To use these add-ons, you'll need to download Firefox.

Log in

8,214 extensions found in Games & Entertainment

Filter results
Search results
  • QuizGPT (NEW: Start Free!)

    QuizGPT (NEW: Start Free!)

    Not affiliated with Kahoot!, Blooket, iClicker, or ChatGPT: Use QuizGPT Auto-tap for Kahoot, Blooket, and iClicker

    marsss

    29 users

  • PoE Expand Challenges

    PoE Expand Challenges

    Expand or hide all (in)complete PoE challenges. This product isn't affiliated with or endorsed by Grinding Gear Games in any way.

    ESPONO

    29 users

  • YouTube Original Audio Select

    YouTube Original Audio Select

    Always select the original audio track on YouTube videos.

    Chazaaam

    29 users

  • Cartola Imagens Oficiais

    Cartola Imagens Oficiais

    Substitui as imagens genéricas por fotos oficias dos clubes..

    Matheus Bermudes

    29 users

  • Metal Slug Arcade Game

    Metal Slug Arcade Game

    Metal Slug Play No Download Arcade Game on Your Firefox Window

    Retro Gamer

    28 users

  • VRCFriendCheck

    VRCFriendCheck

    Browser extension that allows you to check the online status of friends of VRChat and notify you online

    mnao305

    28 users

  • Fallen London Library

    Fallen London Library

    This extension for Fallen London adds a 'Library' category to your inventory.

    Gallmarch Industries

    28 users

  • Clarity - A DIM Companion

    Clarity - A DIM Companion

    Clarity expands the capabilities of Destiny Item Manager (DIM) by providing new features and improving existing ones.

    Clarity Control

    28 users

  • Desktop Lux: Effects

    Desktop Lux: Effects

    Customize your Web with stunning animations and effects.

    pothosru

    28 users

  • 3DX Chat - Profile / Gift Editor Enhancer

    3DX Chat - Profile / Gift Editor Enhancer

    Enhance the amazing profile & gift editor by ColinDude

    PixelNini

    28 users

  • Roblox UI+

    Roblox UI+

    This extension will give Roblox a nice UI more can be found on our site.

    Sowat

    28 users

  • CHZZK Ad Skip (Personal)

    CHZZK Ad Skip (Personal)

    치지직 광고 스킵 버튼이 활성화되면 자동으로 클릭합니다. (광고 차단 아님)

    meecrop

    28 users

  • Faceit Viewer on Steam

    Faceit Viewer on Steam

    Мгновенно просматривайте статистику Faceit (ELO, K/D, уровень и др.) прямо на страницах профилей Steam. Идеально для быстрой оценки игроков перед матчем.

    zlappex

    28 users

  • WeiboSidebar: view weibo in sidebar.

    WeiboSidebar: view weibo in sidebar.

    添加一个工具栏按钮用于在侧栏浏览微博。 只是简单地加载了微博PWA https://m.weibo.cn/beta ==== Add a toolbar button option to open weibo in sidebar. Simplely load Weibo PWA https://m.weibo.cn/beta

    Taosky

    28 users

  • Faceit Predictor

    Faceit Predictor

    Real-time win probability predictor for Counter-Strike 2 matches on FACEIT. Analyzes player statistics including ELO, K/D ratios, ADR, and map-specific performance to display win chances directly in match lobbies during map selection phase

    Blalex

    28 users

  • ShrekDark

    ShrekDark

    Shrek's custom extension. Everything that should already be in the game... and more

    Kapixar

    28 users

  • LichessBulletBlock

    LichessBulletBlock

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

    jan1577

    28 users

  • Breeze++

    Breeze++

    Breeze++ is a derivative extension of NSBreeze, adding and modifying functionality for modern military gameplay in Nationstates.

    Sentinel

    28 users

  • GameVPS online game hosting

    GameVPS online game hosting

    Run Fedora Games Spin, which includes games from several genres, from shooters and strategy games to puzzle games.

    ApkOnline android online emulator

    28 users

  • osu!blood

    osu!blood

    Quickly download osu! beatmaps via bloodcat mirror.

    WoctorDho

    28 users

  • SteamAutoLink

    SteamAutoLink

    Adds button that opens Steam pages into your Steam application. Supported: - Store - Community

    LoneDev

    28 users

  • CPS Test - Clicks per Second

    CPS Test - Clicks per Second

    Install this CPS extension on your firefox and measure your click per seconds record without changing tabs. Download extension now and have a quick click test.

    Cpstest.org

    28 users

  • Autodarts Local Tournaments

    Autodarts Local Tournaments

    Erweiterung zur Organisation lokaler Dart-Turniere (KO, Liga, Gruppen) auf autodarts.io mit automatischer Ergebnis-Synchronisierung.

    sebnd

    28 users

  • Cobaltium X

    Cobaltium X

    Simple Unofficial extension for simpler use of `Cobalt.tools`. This is Firefox version of the Extension.

    Crnobog

    28 users

  • YouTube Ad Skipper - By Digiwave

    YouTube Ad Skipper - By Digiwave

    Automatically skips YouTube ads, even bypassing their latest anti-adblock measures. Experience uninterrupted viewing with Digiwave.

    Digiwave

    28 users