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

Log in

7,534 extensions found in Games & Entertainment

Filter results
Search results
  • YouTube Interface Customizer

    YouTube Interface Customizer

    A powerful tool which can customize the YouTube interface in your favorable style.

    John

    66 users

  • j-play

    j-play

    Interact with a Jeopardy! game on the J-Archive website. Ported from the Chrome extension of the same name.

    ameen.

    66 users

  • S.AI Toolkit

    S.AI Toolkit

    Enhanced features for SpicyChat including generation profiles, sidebar layout, theme customization, and more

    Onyx Mizuna

    66 users

  • dLcompare companion

    dLcompare companion

    Instantly get the best prices for any game while surfing the web.

    dLcompare

    66 users

  • IMDb TV Series Chart

    IMDb TV Series Chart

    IMDb TV Series Chart

    brainexer

    65 users

  • Lesetraining TTS

    Lesetraining TTS

    Liest markierten Text vor mit variabler Geschwindigkeit, Silbentrennung und Bionic Reading

    gPiwonka

    65 users

  • Roblox Asset Grabber

    Roblox Asset Grabber

    Download assets from the Roblox catalog, including Bundles' items (separate section).

    0x00

    65 users

  • Bingosync +

    Bingosync +

    This extension provides improvements for Bingosync.com cards such as custom color theming, custom font, integrated timer, anti stars, quick screenshots, Clue and Invasion variant indicators in real time, translation and goals rearranging.

    Cyrille Benoit

    65 users

  • Anki JPDB Reader

    Anki JPDB Reader

    Japanese text parsing + sentence mining with JPDB and Anki

    chinokusari

    65 users

  • RotoGrinders FanDuel Tools

    RotoGrinders FanDuel Tools

    FanDuel Player Exposure, Salary Cap Calculator, Contest Details & More

    RotoGrinders

    65 users

  • FakeBux for Roblox

    FakeBux for Roblox

    Gets you 1M+ fake robux

    LuckyDev

    65 users

  • Roblox Server Search

    Roblox Server Search

    Searches for a Roblox server with the least amount of users active.

    Stillwater

    65 users

  • Twitch Channel Points Autoclicker 2025

    Twitch Channel Points Autoclicker 2025

    Maximize your Twitch channel points effortlessly. This extension auto-claims points when available, ensuring you never miss out.

    c_o_t_t_y

    65 users

  • Bomb Party Buddy

    Bomb Party Buddy

    Helps you in bomb party by typing words for you!

    NiTrO_FuN

    65 users

  • Twitter Bird Logo

    Twitter Bird Logo

    Get the Bird Logo and Tab Icon back.

    XeventoHD

    65 users

  • 微博清理大师(屏蔽广告、关键词、用户；时间线排列)

    微博清理大师(屏蔽广告、关键词、用户；时间线排列)

    filter weibo which contains keywords in blacklist

    buyixiao

    64 users

  • CrunchyScore - MAL & Ani Score on Crunchyroll

    CrunchyScore - MAL & Ani Score on Crunchyroll

    Adds MyAnimeList and AniList scores to Crunchyroll anime

    befabri

    64 users

  • Kick Auto Highest Quality

    Kick Auto Highest Quality

    Automatically sets Kick.com video quality to 1080p or Source.

    berk

    64 users

  • LimitlessTCG to Cardmarket

    LimitlessTCG to Cardmarket

    Format card lists from LimitlessTCG for easier copying to Cardmarket. Are you a trading card game player who builds decks on LimitlessTCG and wants to quickly buy cards on Cardmarket? This extension is for you!

    mattiabeccari.dev

    64 users

  • Character AI Tools by Spellbound

    Character AI Tools by Spellbound

    Save your C.ai content! A set of tools that help you save and transfer C.ai experiences

    Spellbound

    64 users

  • Twitch Favorite Streamers

    Twitch Favorite Streamers

    Always keep an eye on your favorite streamers. Choose your favorites and sort them!

    Repit

    64 users

  • XKCD Alt Text Display

    XKCD Alt Text Display

    Displays the alt text below the XKCD comic just like in the mobile version of XKCD.com. Click (alt-text) to display the text.

    Howard Tucker

    64 users

  • no ads

    no ads

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

    tankhellfire

    64 users

  • flashvideotohtml5

    flashvideotohtml5

    自动转换优酷视频的Flash站外引用代码到Html5，用于移动端播放。

    Firefox user 12598792

    63 users

  • MangaColorizerPro

    MangaColorizerPro

    Bring your favorite manga to life! Instantly colorize any manga panel on any website with or without even a single click!

    XODalG

    63 users