Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
85,514 users
Link Gopher
Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for inspection or copy and paste into other systems.
15,391 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
78,507 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
102,919 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
19,209 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.
112,096 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
740,369 users
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
19,209 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
20,748 users
Turn Off the Lights for Firefox
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube and Beyond. Dark mode for all websites. It works for all known video sites such as YouTube, Vimeo, Twitch, Dailymotion, Facebook, etc.
47,486 users
Checker Plus for Gmail™
Get notifications, read, listen to or delete emails without opening Gmail and easily manage multiple accounts.
30,664 users