Este artículo trata sobre los filtros que desarrollamos y que vienen preinstalados en AdGuard. To check them out, you can download the AdGuard app
Este artículo trata sobre los filtros que creamos para usar en AdGuard y otros softwares de bloqueo de anuncios (uBlock Origin, por ejemplo). Filters are sets of rules in text format used by AdGuard apps and programs to filter out advertising and privacy-threatening content such as banners, pop-ups, or trackers. Filters contain lists of rules based on their purpose. Language filters include rules for corresponding language segments of the Internet (e.g., German filter). Task-based filters group rules that fulfil a specific task, such as Social media filter or Tracking Protection filter. Enabling or disabling a filter makes it easier to work with the entire list of rules at once.
Tracking Protection filter — comprehensive list of various online counters and web analytics tools. Use it to hide your actions online and avoid tracking. View rules
URL Tracking filter enhances privacy by removing tracking parameters from URLs. When a user opts to block tracking parameters in Stealth Mode, this filter will be enabled automatically. View rules
Social media filter removes numerous "Like" and "Tweet" buttons and other social media integrations on popular websites. View rules
Annoyances filter blocks irritating elements on web pages. View rules. Includes the following AdGuard filters (all of them can be enabled separately from the Annoyances filter):
- Cookie Notices blocks cookie notices on web pages. View rules
- Popups blocks all kinds of pop-ups that are not necessary for websites' operation. View rules
- Mobile App Banners blocks banners that promote mobile apps of websites. View rules
- Widgets blocks third-party widgets: online assistants, live support chats, etc. View rules
- Other Annoyances blocks elements that do not fall under the popular categories of annoyances. View rules
Russian filter removes ads from websites in Russian. View rules
Spanish/Portuguese filter removes ads from websites in Spanish and Portuguese. Originally based on the Fanboy’s Spanish/Portuguese filter and subsequently modified by us according to the complaints from users. View rules
Turkish filter removes ads from websites in Turkish. Created by us according to the complaints from users. View rules
Experimental filter serves to test some new filtering rules that can potentially cause conflicts and mess with websites' work. In case these rules perform without any issues, they get added to main filters. View rules
Mobile ads filter blocks ads on mobile devices. Contains all known mobile ad networks. View rules
DNS filter — composed of several other filters (AdGuard Base filter, Social media filter, Spyware filter, Mobile ads filter, EasyList and EasyPrivacy) and simplified specifically to be better compatible with DNS-level ad blocking. This filter is used by AdGuard DNS servers to block ads and tracking. View rules
AdGuard Filters Policy
Our filter policy defines what AdGuard filters should block and what they should not, as well as the rules for adding and removing rules from filters. Read the full text of AdGuard filter policy for detailed information.
Contributing to AdGuard filters
We are blessed with a unique community that not only loves AdGuard but also gives back. Many people volunteer in various ways to make AdGuard's user experience better for everybody. You are welcome to join the band and make a difference. We will do our part and happily reward the most active community. So, what can you do?
We rely on the community to let us know about issues with our filters. It helps us use our time more efficiently and keep filters constantly updated. To submit a report, please use this web reporting tool.
Suggest Filtering Rules
You will find many open issues in the GitHub filter repository. Each one refers to a problem with a website, such as a missed ad or a false positive. Pick an issue and suggest your own rules in the comments. AdGuard filter engineers will review your suggestions and, if approved, add your rules to AdGuard filters.
Here is the official documentation on the syntax of AdGuard filtering rules. Please read it carefully: it will help you create your own filtering rules.
Other ways to contribute
Here is a dedicated page for people willing to contribute to AdGuard in other ways.