FoxyTab
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,051,351 users
Custom Scrollbars
Give Firefox a personal touch with customized scrollbars!
31,197 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.
68,890 users
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
76,998 users
802,193 users
524,110 users
460,612 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
50,159 users
Augmented Steam
Augments your Steam Experience
53,090 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).
4,656 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,083 users
3,674 users
5,154 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
457,796 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
562,701 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
434,521 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!
130,103 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
571,181 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
562,701 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!
130,103 users
Block Site
A customizable, password-protected website blocker and redirector.
71,128 users