To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

305 extensions found in Games & Entertainment

Filter results
Search results
  • Better CCC

    Better CCC

    This add-on improves the appearance of the computer chess championship by chess com

    getreide_

    21 users

  • City Holder Helper

    City Holder Helper

    Запускай City Holder в браузере, сортируй постройки по окупаемости. Экспортируй данные в гугл таблицы

    KAPTOXA

    21 users

  • no ads

    no ads

    removes ads from youtube by deleting elements and skipping ads (every .5s) and logs when it does this

    tankhellfire

    20 users

  • Galaxytoolbar for pr0game

    Galaxytoolbar for pr0game

    Das Galaxytool sammelt automatisch Daten aus dem Spiel pr0game im "vorbeifahren".

    GameRangerZ

    19 users

  • BitMar

    BitMar

    Stream millions of movies, TV shows, channels, videos, and songs.

    BitMar Networks

    19 users

  • Search YouTube

    Search YouTube

    Search the selected text on YouTube. Open Shorts as a video.

    ibrahim AKIN

    19 users

  • codeforces-training-rating

    codeforces-training-rating

    adds a training rating to all the codeforces users

    Douglas Alves

    17 users

  • Undistracted YouTube

    Undistracted YouTube

    A browser extension to enhance your YouTube experience by blocking distractions. To support your experience you can earn points and buy items at great discounts from our shop!

    Aidan Waterford

    17 users

  • Chess.com Anonymous Mode

    Chess.com Anonymous Mode

    Hide players' usernames, icons, and ratings on Chess.com while in a game.

    Adaline Simonian

    17 users

  • Deviant Love

    Deviant Love

    An artist-centered view of a DeviantArt faves page

    Pixievolt No. 1

    13 users

  • LichessBulletBlock

    LichessBulletBlock

    Remove Bullet Games from Lichess, optionally block Blitz Games and Puzzle Variants

    jan1577

    13 users

  • RotatedRaiders

    RotatedRaiders

    Mobile user agent spoofer and screen rotation bypass to play the mobile version of Stream Raiders on the Mozilla Firefox desktop and mobile Firefox Beta.

    HeartBreakOne

    12 users

  • Wandering ProgressTracker

    Wandering ProgressTracker

    Tracks reading progress for the Wandering Inn web serial, and allows syncing of that progress across multiple devices.

    PingZing

    11 users

  • FreeWatchIMDb

    FreeWatchIMDb

    ✨ Binge-watch bliss unlocked! 🎉 This open-source browser extension brings free streaming of your favorite movies and TV shows right to your IMDb page. Effortless entertainment awaits! 😉

    Nandhu Sathish

    11 users

  • null

    Klinema

    10 users

  • Clamor - Comment Anywhere

    Clamor - Comment Anywhere

    Comment Anywhere with Clamor: A Private, Anonymous Web Layer.

    Clamor - Comment Anywhere

    10 users

  • Scryfall - Casual Challenge Checker

    Scryfall - Casual Challenge Checker

    Checks deck lists on scryfall.com if they are legal for the 'Casual Challenge', a custom Magic the Gathering format created by XieLong and Janosch.exe.

    XieLong

    9 users

  • Lofi-Box

    Lofi-Box

    Relaxing lo-fi tunes directly within your web browser.

    Sharukhi

    9 users

  • CrunchyComments - Comments for Crunchyroll

    CrunchyComments - Comments for Crunchyroll

    Bring back comments to your series

    Rodrigo Waltenberg

    8 users

  • AnimeBest

    AnimeBest

    Удобное расширение для доступа к зеркалам аниме-сайта AnimeBest с 2012 года и актуальному расписанию выхода серий.

    AnimeBest

    8 users

  • RooBY

    RooBY

    Adds calculators and extra functionality to Generation 1 Pokemon Showdown

    NonprofitProphet

    8 users

  • Guzztool

    Guzztool

    A multitool for improving the Pokemon Showdown experience.

    Yoni Lerner

    7 users

  • Auto Email Extractor

    Auto Email Extractor

    Extracts and saves emails automatically from pages and auto save as well whenever requires just turn on the toogle button it will save the emails of pages you visited

    Rajiv

    7 users

  • YouTube Mobile - Custom Captions

    YouTube Mobile - Custom Captions

    Modify the style of captions on m.youtube.com, like can be done on the desktop site but with some more options!

    dan

    7 users

  • Star Citizen Bulk XPLORer (Dwayde's mod)

    Star Citizen Bulk XPLORer (Dwayde's mod)

    This extension adds Bulk melt and gift funcitonality to the HangarXPLOR extension. (Modified by /u/Dwayde_Wade)

    Dwayde

    7 users