OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
152,073 users
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
21,852 users
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
6,500 users
Augmented Steam
Augments your Steam Experience
52,475 users
802,604 users
523,775 users
460,407 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
453,785 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
550,929 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
428,555 users
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
128,810 users
Augmented Steam
Augments your Steam Experience
52,475 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
49,537 users
Steam URL Opener
Allows you to open URLs inside Steam Client to save the hassle of logging in normal browser (with a single click on a button).
4,404 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
2,979 users
260 users
573 users
884 users
Return YouTube Dislike
Returns ability to see dislike statistics on youtube
623,448 users
Facebook Container
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
991,271 users
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
447,300 users
Augmented Steam
Augments your Steam Experience
52,475 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.
41,753 users
Zoom Page WE
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
18,469 users
Zoom Extension
Recommended, support FireFox 45+. The Zoom Firefox Extension allows participants to schedule Zoom cloud meetings directly from Google Calendar. you can start an instant meeting or schedule a future meeting via a button.
254,465 users
Zoom Image
As though the mouse wheel rotate by the right click on the images, you can do the images extenting / reducing / rotating and so on. It can be expanded regardless of design. Also you can drag zoomed images.
13,342 users