What’s an ad blocker?

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.

Why is AdGuard better than other ad blockers?

Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to. AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.

How do I install AdGuard?

We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.

Does AdGuard Ad Blocker have free versions?

Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer. Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version. AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.

Can I use AdGuard Ad Blocker on multiple devices?

Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.

Why do I need to buy a license?

You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better: A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac. With a license, you can use AdGuard on multiple devices and thus protect your family and friends. If you like AdGuard, that’s how you can support us.

Can I gift AdGuard Ad Blocker to a friend?

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.

Is it safe to use AdGuard?

We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.

Where can I read more about AdGuard?

If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.

I like AdGuard. How can I support you?

You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is. You can rate us in app stores and on our website. That’s how we know we’re on the right track. You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.

Who do I contact if I have questions?

For any questions, you can always contact us at support@adguard.com.

What’s an ad blocker?

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.

Why is AdGuard better than other ad blockers?

Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to. AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.

How do I install AdGuard?

We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.

Does AdGuard Ad Blocker have free versions?

Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer. Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version. AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.

Can I use AdGuard Ad Blocker on multiple devices?

Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.

Why do I need to buy a license?

You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better: A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac. With a license, you can use AdGuard on multiple devices and thus protect your family and friends. If you like AdGuard, that’s how you can support us.

Can I gift AdGuard Ad Blocker to a friend?

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.

Is it safe to use AdGuard?

We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.

Where can I read more about AdGuard?

If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.

I like AdGuard. How can I support you?

You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is. You can rate us in app stores and on our website. That’s how we know we’re on the right track. You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.

Who do I contact if I have questions?

For any questions, you can always contact us at support@adguard.com.

What’s an ad blocker?

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.

Why is AdGuard better than other ad blockers?

Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to. AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.

How do I install AdGuard?

We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.

Does AdGuard Ad Blocker have free versions?

Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer. Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version. AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.

Can I use AdGuard Ad Blocker on multiple devices?

Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.

Why do I need to buy a license?

You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better: A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac. With a license, you can use AdGuard on multiple devices and thus protect your family and friends. If you like AdGuard, that’s how you can support us.

Can I gift AdGuard Ad Blocker to a friend?

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.

Is it safe to use AdGuard?

We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.

Where can I read more about AdGuard?

If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.

I like AdGuard. How can I support you?

You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is. You can rate us in app stores and on our website. That’s how we know we’re on the right track. You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.

Who do I contact if I have questions?

For any questions, you can always contact us at support@adguard.com.

What’s an ad blocker?

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.

Why is AdGuard better than other ad blockers?

Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to. AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.

How do I install AdGuard?

We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.

Does AdGuard Ad Blocker have free versions?

Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer. Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version. AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.

Can I use AdGuard Ad Blocker on multiple devices?

Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.

Why do I need to buy a license?

You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better: A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac. With a license, you can use AdGuard on multiple devices and thus protect your family and friends. If you like AdGuard, that’s how you can support us.

Can I gift AdGuard Ad Blocker to a friend?

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.

Is it safe to use AdGuard?

We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.

Where can I read more about AdGuard?

If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.

I like AdGuard. How can I support you?

You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is. You can rate us in app stores and on our website. That’s how we know we’re on the right track. You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.

Who do I contact if I have questions?

For any questions, you can always contact us at support@adguard.com.

What’s an ad blocker?

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.

Why is AdGuard better than other ad blockers?

Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to. AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.

How do I install AdGuard?

We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.

Does AdGuard Ad Blocker have free versions?

Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer. Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version. AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.

Can I use AdGuard Ad Blocker on multiple devices?

Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.

Why do I need to buy a license?

You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better: A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac. With a license, you can use AdGuard on multiple devices and thus protect your family and friends. If you like AdGuard, that’s how you can support us.

Can I gift AdGuard Ad Blocker to a friend?

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.

19,801 19801 user reviews

Excellent!

Surf the Web ad-free and safely. Shields up!

Blocks all kinds of ads Removes annoying web elements Saves traffic and speeds up page loading Works for browsers and apps Maintains site functionality and appearance

19,801 19801 user reviews

Excellent!

AdGuard for Windows

AdGuard for Windows is more than an ad blocker. It is a multipurpose tool that blocks ads, controls access to dangerous sites, speeds up page loading, and protects children from inappropriate content.

AdGuard for Windows v7.22, 14-day trial period

19,801 19801 user reviews

Excellent!

AdGuard for Mac

AdGuard for Mac is a unique ad blocker designed with macOS in mind. In addition to protecting you from annoying ads in browsers and apps, it shields you from tracking, phishing, and fraud.

AdGuard for Mac v2.17, 14-day trial period

19,801 19801 user reviews

Excellent!

AdGuard for Android

AdGuard for Android is a perfect solution for Android devices. Unlike most other ad blockers, AdGuard doesn't require root access and provides a wide range of app management options.

AdGuard for Android v4.12, 14-day trial period

19,801 19801 user reviews

Excellent!

AdGuard for iOS

The best iOS ad blocker for iPhone and iPad. AdGuard eliminates all kinds of ads in Safari, protects your privacy, and speeds up page loading. AdGuard for iOS ad-blocking technology ensures the highest quality filtering and allows you to use multiple filters at the same time

AdGuard for iOS v4.5

19,801 19801 user reviews

Excellent!

AdGuard Content Blocker

AdGuard Content Blocker eliminates all kinds of ads in mobile browsers that support content-blocking technology — namely, Samsung Internet and Yandex Browser. Its features are limited compared to AdGuard for Android, but it is free, easy to install, and efficient

AdGuard Content Blocker v2.8

19,801 19801 user reviews

Excellent!

AdGuard Browser Extension

AdGuard is the fastest and most lightweight ad blocking extension that effectively blocks all types of ads on all web pages! Choose AdGuard for the browser you use and get ad-free, fast and safe browsing.

AdGuard Browser Extension v5.2

19,801 19801 user reviews

Excellent!

AdGuard Assistant

A companion browser extension for AdGuard desktop apps. It offers an in-browser access to such features as custom element blocking, allowlisting a website or sending a report.

AdGuard Assistant v1.4

19,801 19801 user reviews

Excellent!

AdGuard Home

AdGuard Home is a network-based solution for blocking ads and trackers. Install it once on your router to cover all devices on your home network — no additional client software required. This is especially important for various IoT devices that often pose a threat to your privacy

AdGuard Home v0.107

19,801 19801 user reviews

Excellent!

AdGuard Pro for iOS

AdGuard Pro for iOS comes with all the advanced ad-blocking protection features enabled. It offers the same tools as the paid version of AdGuard for iOS. It excels at blocking ads in Safari and lets you customize DNS settings to tailor your protection. It blocks ads in browsers and apps, protects your kids from inappropriate content, and keeps your personal data safe

AdGuard Pro for iOS v4.5

19,801 19801 user reviews

Excellent!

AdGuard for Safari

Our ad blocker for Safari has successfully risen to the challenge of Apple forcing everyone to use its new SDK. This AdGuard extension aims to bring back high-quality ad blocking to Safari

AdGuard for Safari v1.11

19,801 19801 user reviews

Excellent!

AdGuard for Android TV

AdGuard for Android TV is the only app that blocks ads, guards your privacy, and acts as a firewall for your Smart TV. Get warnings about web threats, use secure DNS, and benefit from encrypted traffic. Relax and dive into your favorite shows with top-notch security and zero ads!

AdGuard for Android TV v4.12, 14-day trial period

19,801 19801 user reviews

Excellent!

AdGuard for Linux

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

AdGuard for Linux v1.1

19,801 19801 user reviews

Excellent!

AdGuard Temp Mail

A free temporary email address generator that keeps you anonymous and protects your privacy. No spam in your main inbox!

19,801 19801 user reviews

Excellent!

AdGuard VPN

83 locations worldwide

Access to any content

Strong encryption

No-logging policy

Fastest connection

24/7 support

19,801 19801 user reviews

Excellent!

AdGuard DNS

AdGuard DNS is a foolproof way to block Internet ads that does not require installing any applications. It is easy to use, absolutely free, easily set up on any device, and provides you with minimal necessary functions to block ads, counters, malicious websites, and adult content.

19,801 19801 user reviews

Excellent!

AdGuard Mail

Protect your identity, avoid spam, and keep your inbox secure with our aliases and temporary email addresses. Enjoy our free email forwarding service and apps for all operating systems

Use web version

Microsoft Store

App Store

Google Play

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

AdGuard for Linux to pierwszy na świecie systemowy bloker reklam dla systemu Linux. Blokuj reklamy i elementy śledzące na poziomie urządzenia, wybieraj spośród wstępnie zainstalowanych filtrów lub dodawaj własne — wszystko za pośrednictwem interfejsu wiersza poleceń

20 140 20140 recenzji

Doskonały!

AdGuard Wallet

Bezpieczny i prywatny portfel kryptowalutowy, który daje Ci pełną kontrolę nad Twoimi aktywami. Zarządzaj wieloma portfelami i odkrywaj tysiące kryptowalut, aby je przechowywać, wysyłać i wymieniać

Przeczytaj więcej

Rozpoczęto pobieranie AdGuard Kliknij przycisk wskazany strzałką, aby rozpocząć instalację Wybierz „Otwórz” i kliknij „OK”. Poczekaj aż plik zostanie pobrany. W otwartym oknie, przeciągnij ikonę AdGuard do folderu „Aplikacje”. Dziękujemy za wybrania AdGuard! Wybierz „Otrwórz” i kliknij „OK”. Poczekaj aż plik zostanie pobrany. W otwartym kliknij „Instaluj”. Dziękujemy za wybrania AdGuard!

Zainstaluj również AdGuard dla urządzeń mobilnych

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

19,801 19801 user reviews

AdGuard for Linux is the world’s first system-wide Linux ad blocker. Block ads and trackers at the device level, select from pre-installed filters, or add your own — all through the command-line interface

19,801 19801 user reviews

Excellent!

AdGuard Wallet

A secure and private crypto wallet that gives you full control over your assets. Manage multiple wallets and discover thousands of cryptocurrencies to store, send, and swap

Ad blocking

AdGuard Ad Blocker wipes out annoying banners, pop-ups, and video ads
Privacy protection

AdGuard Ad Blocker shields your data from web analytics and online trackers
Browsing security

AdGuard Ad Blocker protects against phishing and malicious sites
Parental control

AdGuard Ad Blocker shields children from inappropriate and adult content

Total app rating 4.7/5

More than 19,000 app reviews! We love our users and they love us back

19,801 19801 user reviews

Excellent!

X X X X X Best ads blocker of all time.

EnchantedBelle200 I love this app so much! 💕

Is there any chance you could make it compatible with Tailscale? I use IOS for both apps, and right now I have to turn either AdGuard or Tailscale off to use the other.

HardyDimension_com Add to Chrome and forget...easy, simple and works well!
No need keep updating any filter lists manually.
Appreciate your work🙏💖

Amir Shahnazari Very nice day for example

Krish Ale This app is really good to block ads in some annoying games I don't think there are other ap like this one where u can block ads in games every thing is great u just have to download one more apk after installing this app may be some people might no1

S8ul Mortal just love that every single ad is blocked in every website and no need to buy yt premium cause it block ad on youtube also

Blocks ads on websites

Removes popups, banners, text ads, and video ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Yes

Hides empty spaces after ads

Keeps pages looking good after removing ads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Prevents tracking

Doesn’t let websites and companies collect your personal data and use it against you

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Speeds up page loading

Blocks ads and trackers even before the page loads

Full-fledged AdGuard app

Yes

Common ad-blocking extension

Partly

Works in browsers and apps

Eliminates ads, trackers, and annoyances in all browsers and apps on your device

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

Offers in-app customer support

Lets you contact our helpful support team directly from the app

Full-fledged AdGuard app

Yes

Common ad-blocking extension

No

An ad blocker is a program designed to make the Web cleaner and safer and protect your privacy. AdGuard blocks pop-up ads, banners, and video ads — even on YouTube. It removes cookies and tracking requests. It knows what websites are dangerous and ensures you don’t visit any of them.
Most ad blockers are browser extensions that can’t remove all types of ads. If you’re using more than one browser, you’ll need to install an ad-blocking extension for each of them. And if you want to block ads in apps, you just won’t be able to.

AdGuard offers apps for Android, iOS, Windows, and Mac. With them, you can block ads in browsers and apps, prevent websites and companies from tracking you, and protect yourself from phishing and malware. AdGuard also speeds up page loading, allows you to manage DNS servers and web requests, and has in-app support. You can learn more from our comparison table.
We have apps for all popular platforms. AdGuard for Windows, Mac, and Android can be downloaded directly from this page. AdGuard for iOS is available on the App Store. Installation shouldn't be a problem, but you can always check the instructions in our Knowledge base.
Our full-fledged apps for Windows, Mac, and Android offer you a free trial — that’s how you can discover all the features AdGuard has to offer.

Our apps for Android and iOS also have free versions. They can be helpful as well: the free version of AdGuard for Android can block ads in browsers, and the free version of AdGuard for iOS blocks ads and trackers in Safari. But their functionality is limited: to block ads in apps, control DNS requests, protect yourself from malicious domains, and more, you’ll need a full version.

AdGuard also has completely free browser extensions. To learn more about the difference between the AdGuard extensions and full-fledged apps, check out our comparison table.
Sure! AdGuard supports all popular platforms: Android, iOS, Windows, and Mac. The best way to use AdGuard on multiple devices is to buy a license, download the AdGuard app for the needed platform, and log in to it with your license key or AdGuard account credentials.
You don’t necessarily have to buy a license to use AdGuard. But here are some ideas about how it can make your life better:

A license gives you access to advanced features of AdGuard for Android or iOS: ad blocking in apps, DNS protection, firewall, statistics, app management, and others. It also allows you to use AdGuard for Windows and Mac.

With a license, you can use AdGuard on multiple devices and thus protect your family and friends.

If you like AdGuard, that’s how you can support us.

Sure! You can buy a license on a special page and enter the recipient's email — we'll send them a license with a nice gift card. Discounts are applied to gift licenses, too.
We’ve been developing privacy-oriented products since 2009 and have more than 160 million users worldwide. We never share your personal information with anyone and only collect strictly necessary data to run our websites and apps. You can read more in our Privacy policy.
If you want to know more about how exactly AdGuard products work, what filters are, how to create your own filtering rules, and more, check out our Knowledge base. For industry news, AdGuard releases, and promos, you can visit our blog. And if you’d like, you can watch our explanatory videos on AdGuard’s YouTube channel or follow us on social media.
You can share AdGuard with your friends. Whether you buy more licenses and connect your loved ones to AdGuard, buy a license as a gift, share our posts on social networks, or just advise our products to someone you care about — we’re always glad to show more people how beautiful the safe and ad-free Web is.

You can rate us in app stores and on our website. That’s how we know we’re on the right track.

You can also become our contributor: maybe you’re good at translating, know how to improve our filters or the Knowledge base, or want to become a beta tester? We are grateful to our contributors and reward them in return — with AdGuard licenses and gifts.
For any questions, you can always contact us at support@adguard.com.

Make your favorite browser ad-free!

Block ads in Chrome with AdGuard

Block ads in Mozilla Firefox with AdGuard

Block ads in Safari with AdGuard

Block ads in Edge with AdGuard

Block ads in Opera with AdGuard

Block ads in Yandex Browser with AdGuard

Why it is worth installing AdGuard for Chrome

Remove pop-up ads, banners, and video ads

Protect your personal data from web trackers

Get alerted about malicious and dangerous websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Firefox

Block all kinds of ads before they’re loaded: annoying banners, popups, and video ads — even on YouTube!

Protect your personal data from online counters and trackers

Block phishing and malicious websites

Speed up page loading by removing unnecessary elements

Why it is worth installing AdGuard for Safari

Remove all kinds of ads: banners, text ads, flash animation, pre-rolls, and popups

Never let anyone track your online activity

Protect yourself from phishing or fraud — get notified about dangerous websites

Reduce page loading time by removing all unnecessary elements

Why it is worth installing AdGuard for Edge

Block banners, text ads, popups, and video ads

Block online counters and tracking mechanisms

Rest assured that you won’t visit pages that may harm your computer or attempt to trick you

Reduce bandwidth usage and boost your web browsing speed

Why it is worth installing AdGuard for Opera

Block all ads in Opera, including popups, banners, videos, and animated ads

Protect your personal data by blocking all known tracking systems

Block spyware and adware installers

Speed up page loading and save bandwidth by blocking ads

Why it is worth installing AdGuard for Yandex Browser

Remove banners, popups, and irritating video preloads on YouTube

Keep your personal data intact by blocking all known counters and analytics

Protect yourself from malicious, phishing, and fraudulent websites

Load web pages faster by blocking ads

Latest news

Beyond Filter Lists: Rethinking Ad Blocking with LLMs

Nov 18, 2025

AdGuard developer explores different methods of employing LLMs to block ads automatically, without filter lists, and presents a working prototype
Affiliate special: Join the Black Friday Challenge & earn more

Nov 18, 2025

Promote AdGuard this shopping season and earn great rewards.
Behind the complaints: Our investigation into the suspicious pressure on Archive.today

Nov 13, 2025

Some time ago, we were contacted by a group fighting against online CSAM, demanding that AdGuard DNS blocks the Archive.today website. This was only the beginning of a much larger story…
AdGuard for Windows October incident report: Post Mortem

Nov 13, 2025

After releasing version 7.22, we found it caused occasional page loading issues in browsers. Here’s what happened and how we fixed it.

AdGuard in the news

Read more

AdGuard review

AdGuard is a robust, widely compatible ad blocker. We recommend it to anyone seeking a good ad-blocking tool.

Learn more

Hacked websites could be using your computer to mine cryptocurrency

According to a recent report from AdGuard, more than 200 of the top 100,000 sites on the web were hosting suspicious code. That may not seem like a big deal, but even sites near the bottom of that list draw a huge amount of traffic. The most popular one on AdGuard's list regularly pulls in around 60 million visits every month.

In total, AdGuard discovered cryptocurrency mining code on 220 sites over a three-week period. During that time around 500 million users unknowingly ran that code on their computers.

Learn more

Bitcoin mining on track to consume all of the world’s energy by 2020

More than half a billion people may be inadvertently mining cryptocurrencies from their computers, smartphones and other devices, according to research conducted earlier this year by ad blocking firm AdGuard.

“How much money have these websites made? We estimate their joint profit at over $43,000,” the AdGuard researchers said in an October blogpost that detailed their discovery. At the time, one bitcoin was worth around $5,000.

Learn more

Billions of video site visitors unwittingly mine cryptocurrency as they watch

The video sites Openload, Streamango, Rapidvideo and OnlineVideoConverter are allegedly loading mining software on to visitors’ computers, making them generate tokens for the bitcoin-like cryptocurrency Monero, according to security firm Adguard.

“We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining,” said Andrey Meshkov, co-founder of Adguard. “According to SimilarWeb, these four sites register 992m visits monthly.”

Learn more

Why hackers love cryptocurrency miner coinhive

Although the developers aren't saying how much money they've made from their idea, online ad-blocking service AdGuard also found the Coinhive miner on over 30,000 sites and estimates the code generates $150,000 in Monero every month. For Coinhive, which takes a 30 percent cut, that amounts to $540,000 per year.

Learn more

You could be secretly mining bitcoins without even knowing it

Popular video sites including Openload, Streamango, Rapidvideo and OnlineVideoConverter are also allegedly loading mining software on to visitors' computers, according to security firm Adguard.

"We came across several very popular websites that secretly use the resources of users’ devices for cryptocurrency mining," said Andrey Meshkov, co-founder of Adguard. "According to SimilarWeb, these four sites register 992m visits monthly."

Learn more

4 ad blockers that still work with Chrome

AdGuard will flat-out refuse to connect to websites known to be malicious for phishing attacks or spreading malware, and it’s good at collapsing the elements of the page that normally display ads, making formatting much less cluttered.

Learn more

Other AdGuard products

Give a boost to your privacy protection: block ads and trackers, stay anonymous, control your web traffic, or declutter your inbox with AdGuard products

AdGuard VPN

Makes you anonymous and your traffic inconspicuous

AdGuard DNS

Helps control web traffic on all your devices

AdGuard Mail

Hides your email address

Downloading AdGuard To install AdGuard, click the file indicated by the arrow Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, drag the AdGuard icon to the "Applications" folder. Thank you for choosing AdGuard! Select "Open" and click "OK", then wait for the file to be downloaded. In the opened window, click "Install". Thank you for choosing AdGuard!

Install AdGuard on your mobile device

AdGuard Blog This sucks: intimate photos taken by robot vacuums were leaked online

This sucks: intimate photos taken by robot vacuums were leaked online

January 3, 2023 9 min read

Even if you’re not a tech geek, you likely have a few “smart” devices at home. A vacuum cleaner, every modern homemaker’s best friend, is probably one of them. A robot vac can sweep floors, hover up dust, pet hair — but also your data.

Privacy policies of most humming assistants state that the manufacturer can collect information from you to improve their products and services, provided you opt in. But who doesn’t want their vacuum to become better in dodging dog poop, avoiding wires, and performing other circus tricks such as not getting stuck under the bed? And who reads the privacy policy before clicking ‘accept’ anyway? Besides, one can be under the impression that an impartial algorithm will process the collected data or, at the very least, that this data will stay with the manufacturer and not be spilled all over the internet — so no need to worry.

iSpy: how a robot vacuum leaked intimate pics

But this assumption is only partially true. While AI is definitely on the course to replace humans, it is not there yet. MIT Technology Review revealed last month that the leading robot vacuum cleaner manufacturer, iRobot, hired third party contractors to sift through and label the raw data collected by the development version of its Roomba j7 series robot. iRobot shared the data with a startup called Scale AI, which, in turn, shared it with independent subcontractors from Venezuela, who in turn shared it on… Facebook and Discord.

These low-paid workers were tasked with labeling furniture and other objects that Roomba’s cameras have captured. The majority of the 15 images obtained by MIT Technology Review from private social media groups were quite innocuous: they featured doorways, shelves, kitchen cabinets, lights, countertops etc. But several photos were way more damning. A series of images taken from different angles showed a woman sitting on a toilet seat — in some of the stills her face is clearly visible. Another image featured a child sprawled on the floor and staring directly at the camera, his face not blurred as well.

The leak set off a blame game. iRobot accused Scale AI of breaching the contract by allowing the images to be posted. Scale AI, for its part, accused Venezuelan workers of violating their contracts.

One could argue that iRobot fell victim to a bad subcontractor. Indeed, if the labellers hadn’t made the blunder of posting the photos on social media, nothing would have come to light. But the problem goes much deeper than a bunch of crowdsourced workers that are yet to grasp the concept of privacy — it’s about how much data tech companies glean from us and who they share it with.

The issue of consent

In its defense, iRobot claimed that the model that captured the compromising images was not sold in stores, but was only distributed among “paid collectors and employees.” Those people, iRobot said, had all consented to their data, including videos, being used for AI training. iRobot, though, did not say whether the volunteers knew that their intimate data would be seen by fellow humans. The consent form only mentioned that the data would be shared with “service providers,” according to the MIT Review.

iRobot admitted that it had shared visual data collected by its vaccums — over 2 million images in total — with multiple contractors and not only Scale AI. According to iRobot, before handing the data over, it filters out images where a user is naked or otherwise compromised. The company did not say why the image of a woman on the toilet was not removed, however.

What does your vacuum know about you

iRobot maintains it does not spy on regular consumers. But, technically, nothing stops it from collecting large amounts of precise information from unsuspecting users’ homes.

First of all, robot vacuums collect this data when they map out your home — that involves drawing a detailed map of all the rooms in your house during the initial cleaning. The map helps the robot understand the layout of the rooms so that it does not clean the same spot twice and bump into corners. The more advanced a mapping technology is, the more accurate the map, and the more efficient the cleaning. In the case of iRobot’s j7 model, the vacuum can collect this data thanks to a front-facing AI-powered camera, a step up from gyroscope and accelerometer-based mapping technology used by cheaper models. Having been fitted with a camera not only gives a robot vacuum an edge over its blind competitors, but also carries obvious privacy risks — since it is now able to see what’s going round and take photos.

Thus, iRobot’s Roomba j7+ model can recognize and take pictures of pet waste and cables by itself and share them with a smartphone app, if you opt in. You can also opt in to share your data with iRobot; in this case, the images will be encrypted and sent to the company, where human employees will examine them. As far as images of people go, the vacuum’s software is supposed to automatically shut off the camera if a human or a photo of a human is in its view. But, as we’ve seen from the MIT Review’s report, safeguards do not always work.

Robot vacuums have learnt to identify and avoid pet waste
Photo: YoonJae Baik/Unsplash

Moreover, as the saying goes, appetite (for data) comes with eating, or rather, vaccuming and mopping in this case.

The existing technology allows vacuuming robots to get plenty of valuable insights into your life that can come handy to third parties, such as advertisers. And it’s not just about the size of your house, whether you have two bedrooms or one, or whether you have a pet that poops all over the place — although, this is already, perhaps, more than you want strangers to find out. The vacuum cleaner can also get information about your daily routine. With iRobot OS, a cloud-based operating system for robot vacuums, you can set up the iRobot vacuum cleaner so that it automatically starts cleaning when you leave the house and stops when you return. The robot can also be paired with voice assistants like Amazon Alexa, Apple Siri, and Google Assistant so that it responds to your voice commands.

Since iRobot OS is cloud-based, all this information can potentailly be accessed by rogue employees or shared with third parties, such as law enforcement. And the amount of information vacuum robots can amass is nothing short of impressive. iRobot CEO Colin Angle told the Verge in May that the j7 vacuums have so far detected over 43 million objects in people’s homes and learnt to identify and avoid 80 individual objects. This basically means that the manufacturer sits on a treasure trove of data. The question is, will he open it and for whom?

Amazon and iRobot — a match made in privacy hell?

Perhaps, it’s not a coincidence that once iRobot improved its navigation system and revamped its cloud-based software, it sparked Amazon’s interest. In August this year, the companies signed a merger deal, according to which Amazon will pay $1.7 billion for iRobot. The deal, which is yet to be approved by regulators, set off a privacy firestorm.

A number of data privacy organizations, including the Electronic Frontier Foundation, urged the US regulator to derail the acquisition, arguing that the potential comingling of Amazon and iRobot’s data would “jeopardize consumer privacy.”

“Linking iRobot devices to the already intrusive Amazon home system incentivizes more data collection from more connected home devices, potentially including private details about our habits and our health that would endanger human rights and safety,” the letter read.

In fact, iRobot has been entertaining the idea of sharing data with Big Tech long before settling for Amazon. In 2017, iRobot CEO Angle said that his company could share maps of customers’ homes for free with the likes of Amazon, Apple, and Google with customer consent in the future.

It should be noted that Amazon’s pending acquisition of iRobot is just part of a bigger, a rather worrisome trend.

Last year, Google bought fitness tracking company Fitbit for $2.1 billion, sparking similar privacy concerns. In the end, Google agreed to store Fitibit data separately and not use it for Google ads for at least 10 years so that the acqusition deal passes muster with the European Commission. Whether you should trust Google on this — is up to you, but as history shows its promises as far as privacy is concerned are not set in stone

Sensors get better — privacy issues get worse

On par with camera-based vacuuming robots, there are also laser-based robots that use a spinning invisible laser to glean detailed information about the size of the rooms and obstacles. This cutting-edge technology is called LiDAR, which stands for Light Detection and Ranging, and is considered to be the “gold standard for vacuum cleaning navigation”. Laser-based robots tend to be more accurate than their camera-based counterparts, and are typically much faster. And while they can’t capture as much visual data, they also pose a privacy threat, albeit of a different nature.

Researchers have found that devices that use LIDAR can be hacked to collect audio data from homes. Even though they do not have physical microphones installed, these robot vacuums can be repurposed “to spy on conversations and potentially reveal private information,” the researchers from the University of Maryland and Singapore concluded. In the paper called Spying with Your Robot Vacuum Cleaner: Eavesdropping via Lidar Sensors, the researchers described how they used a Xiaomi Roborock vacuum cleaner to successfully record speech and music with over 90% accuracy.

Robot vacuums have advanced sensors that help them scan the surroundings and avoid obstacles, such as cords
Photo: Elena Mozhvilo/ Unsplash

It’s safe to assume that sensors will get better with time as the demand for greater precision and efficiency while cleaning will only increase. Who wants their vacuum to trip on cords, ram a dog bowl, or scatter pet waste? That means that vacuums’ ability to collect data from homes will also increase. Besides, for the sake of more accuracy, manufacturers may consider installing multiple cameras at once (e.g. ceiling and front), or using both a laser and a camera for navigation — that will potentially enable them to collect even more data.

Balancing out the risks

Internet-connected devices pose a serious threat to privacy, and robotic vacuum cleaners are no exception. The fact that, unlike voice assistants and smart doorbells, which are stationary devices, vacuum cleaners can move and in some cases snap pictures of the inside of your home. Which makes them even more dangerous privacy-wise.

While manufacturers may assure you that they take every precaution to not let confidential user information leak, safeguards can fail, as we’ve seen in the case of Roomba. That’s why the choice is often between privacy, security, on the one hand, and convenience on the other.

The most privacy-friendly option will be to “dumb down” your smart home and replace a robot vacuum cleaner with a good old-fashioned corded vacuum which you would need to manually plug into a socket and drag across the floor. While privacy-friendly and cost-efficient, this option is hardly labor- or time-saving. And if you’re willing to sacrifice some of your privacy and security for convenience, you should be aware of the risks, and follow some basic rules:

Opt for trustworthy vendors with after-sale support so your data is less at risk from a potential oversight
Read the privacy policy and Terms of Services (ToS) and carefully tick privacy settings — while some features may not work unless you agree to a certain degree of data sharing, do not agree to more data sharing than is necessary for your device to function
We usually recommend using DNS filtering to block access to ad servers and tracking sites. However, when data collection is part of the device’s core functionality, it cannot be restricted without undermining that device’s operation — this is true not only for vacuum cleaners, but also for other IoT devices, such as smart speakers.

Upd: January 30, 2023 9 min read Data protection

Ekaterina Kachalova

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