Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
68,898 users
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
43,517 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
85,153 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,520,214 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
85,153 users
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
109,063 users
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
677,427 users
Yomitan
Powerful and versatile pop-up dictionary for language learning used by 100,000+ language learners.
27,113 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
728 users
PhotoShow
Hover to zoom and view high-definition images. Instantly enlarge visuals, crafted for all your favorite websites—and for you.
9,984 users
Immersive Translate - Translate Website & PDF
Free Translate Website, Translate PDF & Epub eBook, Translate Video Subtitles in Bilingual
77,870 users
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
38,481 users