![](https://addons.mozilla.org/user-media/hero-featured-image/heather-barnes-WbZesfqwR-A-unsplash.jpg?modified=1602004992)
Tab Session Manager
Don't track me Google
Removes the annoying link-conversion at Google Search / maps / ...
66,598 users
NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
304,311 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.
69,152 users
DownThemAll!
The Mass Downloader for your browser
211,725 users
790,346 users
514,274 users
455,307 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,076 users
Augmented Steam
Augments your Steam Experience
53,642 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).
4,949 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,282 users
796 users
428 users
18,037 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
468,986 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
574,626 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
441,957 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!
131,025 users
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
581,326 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
574,626 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.
42,725 users
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
33,511 users