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

Log in

7,239 extensions found in Games & Entertainment

Filter results
Search results
  • Sudoku MultiSolve

    Sudoku MultiSolve

    Solve Sudoku puzzles and see all possible solutions.

    Kaylin

    0 users

  • milaos

    milaos

    A simple popup calculator that adds two numbers.

    foujari

    0 users

  • Floating percentage calculator

    Floating percentage calculator

    A floating percentage calculator Quickly calculate percentages in a floating calculator on any webpage.on any webpage

    webcalculator

    0 users

  • Get 'em, Jeff

    Get 'em, Jeff

    Plays Bo Burnham's Bezos I when accessing Amazon checkout. Requires you enable audio autoplay for Amazon.

    InboundPenguin

    0 users

  • 6mal5 Screenshot

    6mal5 Screenshot

    Takes a screenshot of only the letters grid on 6mal5.com.

    scy

    0 users

  • Rotten Tomatoes critic remover

    Rotten Tomatoes critic remover

    Removes critics' opinions from the Rotten Tomatoes website.

    M. G. Morgan

    0 users

  • NickFF Gerador de Nicknames

    NickFF Gerador de Nicknames

    Crie nicknames estilosos para jogos e redes sociais. Fácil, rápido e em português.

    Dev Techies

    0 users

  • Exército Brasileiro

    Exército Brasileiro

    Confira os dados de todos os militares da instituição, no Habbo!

    João

    0 users

  • Unveil - AI Generated Summaries

    Unveil - AI Generated Summaries

    Unveil - Your GPT-Powered Web Content Summarizer.

    Michael Knyazev

    0 users

  • Zetetone

    Zetetone

    Petite extension pour savoir lorsque je suis en live !

    Firefox user 14121566

    0 users

  • TWAddons

    TWAddons

    Team Wafer's add-on tool kit for various text based games. Adds extended functionality to some text based browser rpgs which enhance user play ability.

    phishkabib

    0 users

  • Memory Rush

    Memory Rush

    Play against the clock in this memory game with a timer.

    Jamarcus

    0 users

  • Auto Download Beatmaps

    Auto Download Beatmaps

    On page loading downloads beatmap, similar to osu!plus.

    Tyfaspo

    0 users

  • SkarTiz

    SkarTiz

    Vous informe si SkarTiz est en live !

    Stacked

    0 users

  • Online Twitch

    Online Twitch

    Addons for show if our favorite streamer is online

    Thomas Lasky

    0 users

  • Toggle YouTube Speed

    Toggle YouTube Speed

    Toggle between two custom playback speed on YouTube with 'S' key or Ctrl+Shift+S. Speed persists across page refreshes.

    Pulkit Guleria

    0 users

  • Рабочее зеркало Pinco казино

    Рабочее зеркало Pinco казино

    Быстрый доступ к актуальному зеркалу Pinco казино. Бонусы и промокоды.

    Арсений Тирурович

    0 users

  • Katzen und Enten

    Katzen und Enten

    Alle Bilder durch Katzen- oder Entenbilder ersetzen

    Zimtblau

    0 users

  • Leitner

    Leitner

    Displays the availability of books from libraries using Bibliocommons on Hardcover.

    Ed Prado

    0 users

  • mini casino (no real money)

    mini casino (no real money)

    Arcade slotmachine in je Firefox toolbar. Geen data-verzameling.

    bobtherizzler

    0 users

  • Show Me Cat

    Show Me Cat

    A simple extension to show a random cat GIF.

    Ashutosh Singh

    0 users

  • QuickLenny

    QuickLenny

    Inserts the "lenny" face ( ͡° ͜ʖ ͡°) into the currently focused text field (or input box).

    Kastor

    0 users

  • Neos-de-saisei-ff

    Neos-de-saisei-ff

    YouTubeの再生状況(タイトル、Url)をPOSTリクエストでNeosVR(VRプラットフォーム)に配信します。 The YouTube playback status (title, playback position) is delivered to NeosVR (VR platform) via POST Request.

    kokoa0429

    0 users

  • xo_cross

    xo_cross

    My friends and family do the New York Times Crossword and the site has an annoying header that takes up a lot of the screen real estate. This is a very simple web-ext that removes that header.

    Danny Meyer

    0 users

  • ROBLOXOP

    ROBLOXOP

    Welcome. This is simple roblox trading app

    ITZZPANDA717

    0 users