AdBlock for Firefox by AdBlock

The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.

4.2 (3,496 reviews)

1,247,930 Users

You’ll need Firefox to use this extension

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About this extension

Over 40 million users can't be wrong. AdBlock is the most popular ad blocker for Google Chrome and Safari. Now finally available for Firefox!

Special features:

All ads blocked by default.
Block video ads on YouTube.
Customize your filter lists.
See how many ads you've blocked.
Allow ads on your favorite sites in a snap.
Available in over 30 languages
Speed up your browser. Most ads aren't even downloaded at all.
Quick and easy in-page ad reporting.

It's your browser. What you see should be up to you. AdBlock works automatically, but it only takes a couple clicks to permanently allow ads on any page, or an entire domain. Don't mind text ads? You can easily enable them for Google search results pages. Learn more at the AdBlock website.

Our privacy policy has been updated (Effective Date: May 7, 2018) and is available at https://getadblock.com/privacy/

Rated 4.2 by 3,496 reviewers

Release notes for 6.25.1

This release contains bugfixes and under-the-hood changes.

Required permissions: