Firefox Relay
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
350,543 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.
64,535 users
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
98,901 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.
159,054 users
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
88,112 users
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
76,286 users
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
150,255 users
Bitcoin price ticker
Shows bitcoin price provided by CoinDesk Bitcoin Price Index in a browser toolbar.
120 users
View Point 3D Earth
Plan smarter trips with ViewPoint3DEarth. Get step-by-step directions for driving, walking, or biking, check fuel prices nationwide, view live traffic, and print or save routes as PDFs—simple, reliable travel tools in one place.
113 users
Age verification bypass
Skips the verification screens of various platforms!
ZeroDelay
This extension syncs YouTube live streams in real-time by accelerating viewer-delayed streams caused by data reception delays.
Control Panel for Twitter
Gives you more control over Twitter and adds missing features and UI improvements
50,318 users
uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
10,533,900 users
Privacy Badger
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
1,780,377 users
AdGuard AdBlocker
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.
1,692,738 users
DuckDuckGo Search & Tracker Protection
⚡Protects your data. Private search with optional AI, private browsing, and ad blocking.
1,064,193 users