Menu
EN

Browser extension update: version 2.2.3

It has been a while since the last major update of Adguard browser extension, but a few days ago we did it! We released the new version of our extensions. This release contains one important change for the Firefox version and some technical features with our selector library.

Optimization for multiprocess Firefox #138

This is the main feature of the release. As you may heard, Firefox browser is switching to the multiprocess model. To ensure our add-on will work correctly we had to adjust and move to a different API. PageMod we were using previously would seriously limit us in implementing new important features in future Firefox extension releases. To avoid this, we switched to frame-scripts API instead of PageMod. It is important no mention that this change will also improve overall performance for Firefox extension users.

Firefox

[Added] “useGlobalStylesheet” option added to Firefox about:config #163
[Fixed] Compatibility issue with Random Agent Spoofer add-on #174
[Fixed] Filters update notification pops up correctly now #192
[Fixed] User filter export works correctly now #193

Chromium

[Fixed] “Block ads on this site” button now works as intended if several windows are opened #134

Other changes

[Changed] “Selector” module code refactoring and creating an independent module from it #55
This issue is more technical and for now will not immediately affect end-user experience. But that means we are now able to make changes relating to element blocker tool faster and easier, as well as reuse the code in our other products, such as AG Assistant and mobile apps. For example, in the next release you will see redesigned element blocker tool interface.
[Fixed] Selector lib creates an invalid rule #133

How to install Adguard extension

Stable version

Chromium

Firefox (version 38 or newer)

Opera

Beta version

If you want to help us with Adguard development, you can install the beta version of Adguard.

Chromium

Firefox (version 38 or newer)

Liked this post?
18,370 18370 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.
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 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.
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 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.
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 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
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 user reviews
Excellent!

AdGuard VPN

74 locations worldwide

Access to any content

Strong encryption

No-logging policy

Fastest connection

24/7 support

Try for free
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 user reviews
Excellent!

AdGuard Content Blocker

AdGuard Content Blocker will eliminate all kinds of ads in mobile browsers that support content blocker technology — namely, Samsung Internet and Yandex.Browser. While being more limited than AdGuard for Android, it is free, easy to install and still provides high ad blocking quality.
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 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.
18,370 18370 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.
18,370 18370 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.
18,370 18370 user reviews
Excellent!

AdGuard Home

AdGuard Home is a network-wide software for blocking ads & tracking. After you set it up, it’ll cover ALL your home devices, and you don’t need any client-side software for that. With the rise of Internet-Of-Things and connected devices, it becomes more and more important to be able to control your whole network.
18,370 18370 user reviews
Excellent!

AdGuard Pro for iOS

AdGuard Pro has much to offer on top of the excellent iOS ad blocking in Safari already known to the users of the regular version. By providing access to custom DNS settings, the app allows you to block ads, protect your kids from adult content online, and safeguard your personal data from theft.
By downloading the program you accept the terms of the License agreement
Read more
18,370 18370 user reviews
Excellent!

AdGuard for Safari

Ad blocking extensions for Safari are having hard time since Apple started to force everyone to use the new SDK. AdGuard extension is supposed to bring back the high quality ad blocking back to Safari.
18,370 18370 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!
18,370 18370 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!
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