Contribute to Adblock Plus

If you think Adblock Plus isn't behaving the way it should, tell us. You may encounter a situation that is new to us, therefore we rely on your bug report to fix the issue. Please be sure to include all of the necessary information needed to reproduce the issue, such as: the browser and browser version, the version of Adblock Plus and the conditions in which the issue occurs. Additionally, please be on the lookout for any follow-up questions we may have.

If you are an experienced Adblock Plus user, consider answering questions from new users. Have a look at the forum; there are always users looking for assistance with various Adblock Plus topics.

Adblock Plus is currently translated into more than 30 languages (yet some translations have been abandoned), and we still need translators for more languages! To contribute as a translator, please register on Crowdin and join our translation projects: Adblock Plus for Firefox, Adblock Plus for Chrome, Element Hiding Helper, Customizations for Adblock Plus. Select a language and start suggesting translations! If translating text isn't what you're looking for, you can simply vote on translations provided by other users.

There is always something that can be improved, so please share your ideas with us. We encourage you to not only tell us what needs to be changed, but explain to us how it should be changed. Feel free to open a new thread in the forum or join an existing discussion. Note that for various reasons, not every suggestion will be accepted. And remember, please stay constructive in your criticism.

Adblock Plus is only as good as its filters. Share your filters, suggest new ones or help communities of volunteer contributors to draft and update filter lists. These filter lists need to be constantly maintained to block menaces like new tracking systems, malware threats and intrusive ads. Click here for a list of requirements.

If you come across a website on which an ad isn't blocked, or a filter list causes an issue, please report it.

eyeo GmbH, the company behind Adblock Plus, has no right to, or control over, any filter list content other than the ABP Anti-Circumvention Filter List and Acceptable Ads.

Eyeo is the originator behind the Acceptable Ads initiative, which is aimed at supporting websites that choose to use nonintrusive ads. Criteria defining nonintrusive, and therefore acceptable ads, has been established based on strict guidelines.

We encourage users to join the ongoing discussion to determine which ads qualify as acceptable ads. Visit the forum to share your thoughts.