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

Log in

7,898 extensions found in Games & Entertainment

Filter results
Search results
  • Twitter Bird Logo

    Twitter Bird Logo

    Get the Bird Logo and Tab Icon back.

    XeventoHD

    62 users

  • MTG Quick Search

    MTG Quick Search

    Easily look up MTG cards without leaving the page you are currently on, using a context menu item or keyboard shortcut.

    MTG Quick Search

    62 users

  • Gimloader

    Gimloader

    An extension that lets you use plugins to customize Gimkit

    TheLazySquid

    62 users

  • rotheme - theming engine for Roblox

    rotheme - theming engine for Roblox

    Customize Roblox effortlessly with our intuitive editor and real-time previews, and find your next favorite theme on our Marketplace.

    BestSpyBoy

    61 users

  • Unfriender Roblox

    Unfriender Roblox

    Fast and easy mass-unfrender for Roblox. Adds a single button to your friends list to clean your list in seconds.

    rosgh

    61 users

  • CR JoJo Fixer

    CR JoJo Fixer

    Changes CR's "JoJo's Bizarre Adventure" subs to use the correct Stand names.

    Arara

    61 users

  • Digital Contents Library Tool

    Digital Contents Library Tool

    사용자가 지정한 API와 규칙을 통해 디지털 콘텐츠 정보를 수집하고 관리할 수 있도록 도와주는 도구입니다.

    yoonsh

    61 users

  • Roblox Server Search

    Roblox Server Search

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

    Stillwater

    61 users

  • Grok Video Generator - Text & Image to Video

    Grok Video Generator - Text & Image to Video

    AI video generator that creates videos from text descriptions or images with Grok Imagine. No video editing experience needed.

    Plexigen AI

    60 users

  • Media Controller

    Media Controller

    Controls Media elements from Add-on bar on Toolbox Features: -Control playback -Focus any site -Site/media volume Control -Seek media -Next/Previous Track control

    Ashish

    60 users

  • SapphireX

    SapphireX

    A lil Sapphire can surely enhance this Emerald

    x_gaming

    60 users

  • Recommendation Tweaker for YouTube

    Recommendation Tweaker for YouTube

    Take the trash out! Get rid of the garbage recommendations with this highly customizable extension!

    Benedani

    60 users

  • Netflix Timer

    Netflix Timer

    Netflix Sleep Timer allows you to automatically pause or close Netflix after a set time or when a new episode starts.

    Arttu

    60 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

    60 users

  • You(Tube) don't stop!

    You(Tube) don't stop!

    Prevents annoying "video paused" dialogs from showing up

    spmn

    60 users

  • Fiction.live Downloader

    Fiction.live Downloader

    Download stories from fiction.live

    alethiophile

    60 users

  • Red YT Progress Bar

    Red YT Progress Bar

    Remove the pink transition towards the end of the YouTube progress bar.

    Supposable

    59 users

  • RSF Medals

    RSF Medals

    Enhance the Rally Sim Fans website by displaying medal icons next to your personal record times. Can you get all golds?

    Fix Factory

    59 users

  • Scryfall Card Search

    Scryfall Card Search

    Quickly find Magic TCG cards with a !scry command from the url bar

    Julian Zipper

    59 users

  • Minesweeper Classic

    Minesweeper Classic

    Minesweeper Classic game for firefox

    Armen Stepanyan

    59 users

  • Flyff Universe Multi-Tab Spell Caster

    Flyff Universe Multi-Tab Spell Caster

    Helpful plugin for the web browser version of the Flyff Universe to cast spells from another tab

    pPrecel

    59 users

  • LagSync - Bluetooth Audio Fix

    LagSync - Bluetooth Audio Fix

    Fix audio and video delay caused by Bluetooth latency. Sync your sound perfectly on YouTube, Netflix, and HTML5 video to get perfect lip-sync.

    Simon

    58 users

  • Bread Winner Companion

    Bread Winner Companion

    Tracks your click count for Bread Winner, an idle clicker game.

    Dough & Co

    58 users

  • KOSTEAM

    KOSTEAM

    Steam 상점 페이지에서 한국어 패치 정보를 확인하세요

    KOSTEAM

    58 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

    58 users