Letterboxd Extras
Display ratings from other film sites (and many other nifty extras) directly on Letterboxd, fully customizable.
1,602 users
OGame Tracker
This extension tracks information of the player and represents these graphically.
1,579 users
alike03's Subscription Info on Steam
See on Steam if the game is currently available on any Subscription package like Xbox Game Pass PC & Console, Ubisoft+, EA Play or EA Play Pro.
1,562 users
Deck transfer for Yu-Gi-Oh! Master Duel and Neuron
Import and export Yu-Gi-Oh! decks from Master Duel and Neuron in YDK format and YDKE URLs via Konami's official card database.
1,562 users
Pokemon Showdown Type Helper
Enhances Pokemon Showdown tooltips with additional information, including type weaknesses and stats.
1,537 users
NowStreaming - Twitch
Manage your favorite Twitch streamers, get instant notifications when they come online, and much more!
1,532 users
Media Keys
Lets you control various media sites using the media keys on your keyboard. Supported Sites: youtube, pandora, spotify, bandcamp, google play, yandex, soundcloud, tidalhifi, deezer, plex, vk and more.
1,492 users
Debrid Media Manager
Add DMM buttons to IMDB, MDBList, TraktTV, Letterboxd, JustWatch, TheTVDB, Criticker, Metacritic, and torrent sites
1,488 users
YouTube Subtitle Reader
Reads YouTube subtitles out loud using TTS. Available on Chrome/Edge too, which support more voices/languages straight after installation.
1,484 users
Tetris Puzzle Game
Play Tetris Puzzle Game quick and easy by clicking the popup in your browser.
1,471 users
YouTube Download and Convert
Play the video on Youtube then click on the red 'download' button or click the icon in the top right panel. Audio conversions is possible to format: MP3, OGG, FLAC and AAC You can also download videos from more than 450+ other video websites
1,468 users
YouTube Speed Controller
Allows YouTube playback at any speed, from 0.1x to 10x. Simple, minimal, and effective.
1,466 users
AutoTwitchPoints
Automatically collects twitch channel points even in fullscreen or when using others tabs. Show you the amount of points collected from the beginning
1,457 users
TwoSeven Extension
Opens up exciting new possibilities of watching together on twoseven.xyz. Enables watching Netflix, Amazon, HBO, Crunchyroll together.
1,452 users
DraftSharks Sync
Pulls your fantasy football rosters, league info, and draft picks from the top commissioning services.
1,444 users
Volume Master — Increase Volume
Volume Master: The extension boosts browser audio up to 600%.
1,399 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
1,374 users
AO3 Primary Ship Search
Allows searching AO3 for a primary ship tag, removing all search results that do not have the wanted tag as the first relationship tag.
1,368 users
Play YouTube Video In Background
Prevents YouTube and Vimeo from stopping Firefox from playing videos in the background. It is mainly useful for Android devices.
1,358 users
NipahTV
Transform your chat experience on Kick with 7TV emotes, quality of life features and performance improvements.
1,357 users
YouTube Control Center
YouTube Control Center is an open-source project that aims to enhance the overall YouTube experience by providing the end user with more control in what the playback process is concerned.
1,338 users
Season Pass Pass
Travel back in time and pull rewards from any previous season pass in destiny 2
1,313 users
