Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
5,325 users
Print for Firefox
Print the current page you see with one single click. That for all kinds of photo printing, poster printing, business cards, etc. Print today a web page, photo or business card with your own favorite Print button.
3,857 users
Allkeyshop - Compare Game Prices
Shows you the best deals available while you're surfing on the web
3,779 users
Cast Kodi
Cast videos and music from more than 50 sites (YouTube, Twitch, Vimeo, SoundCloud, torrents, …) to Kodi with context menu and remote control.
3,677 users
Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
3,518 users
XT Viewer — Twitch в 1080p для России
Смотрите Twitch в максимальном качестве из России (РФ) без ВПН через Mozilla Firefox. Повышает качество трансляций до максимального доступного (включая 1080p60).
3,091 users
YouTube Video Downloader HD, 4K & Multi-Format
Download YouTube videos, Shorts, MP3, plus Facebook, Instagram, TikTok, Twitter, Vimeo in 4K with our fast YouTube Video Downloader and converter tool.
2,955 users
Previews (For Twitch & YouTube & Kick)
Live hover previews ＆ a bunch of quality of life improvements
2,729 users
Imagus mod
With a simple mouse-over you can enlarge and display images/videos from links. Now with optional permissions, more features.
2,673 users
Easy Youtube Player - Picture in Picture
Watch videos in a floating window while you work or browse. This extension offers a simple PiP experience for YouTube and many video
2,577 users
Volume Master
Very lightweight volume master. Boost any tab's volume up to 1000%. Per-tab control, dark mode, and audio presets.
2,285 users
Rotate that Video Player
Improve your video experience by effortlessly rotating your video clips by 90, 180, or 270 degrees.
2,114 users
YouTube Downloader
YouTube Downloader Plus - Download videos from YouTube, TikTok, Instagram, Facebook, Twitch, Twitter, Vimeo, IMDB, Soundcloud and more—fast, free, easy, and high-quality!
1,892 users
Chatterino Native Host
Replaces the chat on Twitch.tv with Chatterino. Only works on Windows.
1,575 users
PronounDB
PronounDB is a browser extension that helps people know each other's pronouns easily and instantly. Whether hanging out on a Twitch chat, or on any of the supported platforms, PronounDB will make your life easier.
1,569 users
AdBlox - Ad Blocker
Easy, free, full-featured ad blocker: Block ads on YouTube, Facebook, Twitch, and m for a seamless browsing experience.
1,542 users
