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

Log in

8,256 extensions found in Games & Entertainment

Filter results
Search results
  • Block YouTube Music Album Art

    Block YouTube Music Album Art

    Hide album art and video on YouTube Music for a cleaner, less distracting player

    worstever

  • FlixMonkey

    FlixMonkey

    See IMDb, Metacritic, and Rotten Tomatoes ratings while browsing Netflix.

    Fran

    1 user

  • Free Games Steam Scanner

    Free Games Steam Scanner

    Scans Steam for 100% discounted free-to-keep games and extracts their license IDs. and claims them

    Bloop

    1 user

  • Media Pilot

    Media Pilot

    Control media elements (play/pause, mute/unmute, seek) across all tabs.

    Charles Kinuthia

    1 user

  • Online Chess Enhancement Suite

    Online Chess Enhancement Suite

    Allows to use keyboard and mouse to move pieces on lichess (lichess.org). To move a piece, point the mouse cursor at the square that you would like to move to and press a key corresponding to a type of piece which sould be moved there.

    klausweiss

    1 user

  • AI Sloplation Filter

    AI Sloplation Filter

    Locally hides Mangago chapters, updates, and notices from blocked upload groups.

    LockeVe

  • Nuu Market Trade + Bot Verifier

    Nuu Market Trade + Bot Verifier

    Automatically fills Nuu.market trades. Built-in Bot verification compatible with most of the major third party market places.

    Nuu Market

    1 user

  • Feather

    Feather

    Feather, fork of SweezeBreeze tailored for usage with TBH.

    Sweeze

    1 user

  • Kolex VIP

    Kolex VIP

    Addition to the Kolex.gg website that adds some minor features.

    vipgio

    1 user

  • Playback Controller

    Playback Controller

    Adjust playback speed with shift + - =

    Himesh Kundal

    1 user

  • 摸鱼看小说-隐身阅读器

    摸鱼看小说-隐身阅读器

    上班摸鱼神器，支持本地文件、当前网页抓取和输入网址抓取。本扩展不会收集任何用户数据。

    Ma JJ

  • Chat Popout for Twitch

    Chat Popout for Twitch

    Chat Popout for Twitch öffnet den Twitch-Chat automatisch in einem eigenen Fenster — ideal für Setups mit mehreren Monitoren, Touch-Displays oder separaten Chat-Bildschirmen.

    chris

    1 user

  • Step-by-Step Sudoku Solver

    Step-by-Step Sudoku Solver

    Solve Sudoku puzzles with step-by-step explanations.

    Suravinda

    1 user

  • TimeGuessr detailed score

    TimeGuessr detailed score

    Adds a button to copy detailed daily TimeGuessr score in clipboard

    OneBoredDev

    1 user

  • YouTube Helper AI

    YouTube Helper AI

    Tiện ích giúp lưu và xem video YouTube dễ dàng

    Xóc Đĩa Online

    1 user

  • DTF Filter

    DTF Filter

    Фильтр постов на DTF

    Nikos7331

    1 user

  • Tic-Tac-Toe Gamify

    Tic-Tac-Toe Gamify

    A cool tic-tac-toe game browser extension

    Pararth

    1 user

  • HTML5 Game Helper

    HTML5 Game Helper

    A simple Firefox exteBoost and customize your HTML5 games in Firefox with one clicknsion to modify HTML5 games.

    HTML5 Game

    1 user

  • Conditional Affection

    Conditional Affection

    Local-only Microsoft Secure Score companion overlay for Firefox.

    ccok

    1 user

  • Alerte Live

    Alerte Live

    Alerte Live vous prévient lorsque vos streamers préférés passent en direct sur Twitch, Kick ou YouTube. Suivez leurs lives, vidéos, Shorts et Premières depuis une seule extension.

    Droxe

  • PseudoChess

    PseudoChess

    A chess learning and analytical tool for chess.com. Stockfish 17.1 analysis, move quality, highlights, openings. Contact: suboticdominik@gmail.com.

    Dominik Subotic

    1 user

  • Flicktionary

    Flicktionary

    Turn the shows you watch into language lessons. Flicktionary makes subtitles interactive on YouTube, Netflix, Prime Video and most streaming sites: hover a word for an instant meaning, save it, and review it later with spaced repetition.

    Sébastien Stecker

    1 user

  • Picture-in-Picture Anything

    Picture-in-Picture Anything

    Native Picture-in-Picture mode for anything, not just videos.

    Borys Melnyk

  • Chess.com Scroll Move History

    Chess.com Scroll Move History

    Enables Lichess-style navigation for browsing move history by scrolling over the board on Chess.com.

    Oleksii

    1 user

  • Streamer Mode for Lichess

    Streamer Mode for Lichess

    Hide all sensitive usernames / info on lichess.org - if you're streaming and don't want any usernames leaked (stream sniping prevention, privacy, etc)

    JackalopeDigital