Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
18,953 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
8,413 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.
112,246 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
91,275 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
709,850 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
8,413 users
Power Thesaurus
Use the power of synonyms by button in toolbar, right-click or by word selection on any page.
9,349 users
Sink It for Reddit
Upgrade your Reddit experience with color coded comments, easier nav, sub-reddit blocking, gestures for upvoting, ad+nag blocking, and more. It's like RES, for mobile!
3,801 users