Extensions
Explore powerful tools and features to customise Firefox and make the browser all your own.
PocketTube: Youtube Subscription Manager
The best way to group your subscriptions Using this simple extension you can create collections that seamlessly fit into YouTube's layout.
20,832 users
Imagus
With a simple mouse-over you can enlarge images and display images/videos from links.
52,347 users
Dictionary Anywhere
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
27,612 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
17,717 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
108,843 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.
105,513 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
732,667 users
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
25,791 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
15,969 users
