Tab Session Manager
Download Manager (S3)
View and manage downloads from a tidy status bar.
60,766 users
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
1,967,794 users
Clear Cache
Clear browser cache with a single click or via the F9 key. F9 Fever! ;)
65,344 users
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
163,642 users
812,247 users
530,373 users
468,850 users
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,320 users
Augmented Steam
Augments your Steam Experience
53,958 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).
4,956 users
ProtonDB for Steam
Shows ratings from protondb.com on Steam
3,290 users
738 users
398 users
17,575 users
AdBlocker for YouTube™
Remove all annoying ads from YouTube.
474,901 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
580,142 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
445,059 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!
132,216 users
Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
1,177,534 users
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
580,142 users
Block Site
A customizable, password-protected website blocker and redirector.
72,918 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.
43,167 users