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

Log in

Some features are temporarily disabled while we perform website maintenance. We'll be back to full capacity shortly.

8,570 extensions found in Games & Entertainment

Filter results
Search results
  • Galactic Track Extension

    Galactic Track Extension

    Adds additional in-game features for the game Galactic-Tycoons.

    Evasta

    7 users

  • FireGather

    FireGather

    Looks up Magic: The Gathering (MTG) cards on Gatherer.

    mmcru

    7 users

  • AppleMusic Web for OBS

    AppleMusic Web for OBS

    Updates files with the track, artist, album, and album art in your Downloads folder when Apple Music is playing in a tab.

    Benjamin Ortiz

    7 users

  • Dotlan Fatigue Calculator

    Dotlan Fatigue Calculator

    This extension adds Phoebe Fatigue calculations to Dotlan's Jump Planner.

    capri

    7 users

  • ShowSpeed

    ShowSpeed

    Adds speed tier hover tooltips and EV creep tools to Pokemon Showdown teambuilder.

    Rasche

    7 users

  • MangaTime - Auto Manga Tracker

    MangaTime - Auto Manga Tracker

    Automatically track your reading progress directly from your browser

    Giorgio Bertolotti

    7 users

  • PSN Profiles Extra

    PSN Profiles Extra

    Add additional features to PSNProfiles.com

    Eppin

    7 users

  • Textmode Overlay

    Textmode Overlay

    Turn canvas and video elements into live ASCII art.

    humanbydefinition

    7 users

  • GeoGuessr challange mode helper

    GeoGuessr challange mode helper

    Useable in GeoGuessr challange mode. Adds buttons at the top to help analyze the results.

    Rupert

    7 users

  • Open Steam Workshop in Steam

    Open Steam Workshop in Steam

    Redirect Steam Workshop links to the Steam client, toggled from the toolbar button.

    Haru Nakamura

  • Chess.com Blocker

    Chess.com Blocker

    Prevent binging on chess.com. Blocks chess.com if you lose too many games.

    Zinkelburger

    7 users

  • Web Video Controller - NudgePlay

    Web Video Controller - NudgePlay

    This lightweight browser extension subtly enhances your online video watching experience. Get quick access to essential controls like play/pause and precise playback speed adjustments (0.1x to 5x) right from the

    ashish

    7 users

  • Free Agency Matrix

    Free Agency Matrix

    An extension for Pennant Wars that calculates minimum offers for Free Agents.

    eaakre

    7 users

  • Site Slayer

    Site Slayer

    This is a game where you destroy websites. Shoot down items with your ship on any webpage and slay the whole site.

    Nasser Daoud

    7 users

  • SubText

    SubText

    Watch videos with dual-language subtitles. Get AI translations, hover over a word for a translation, click for deeper word/phrase breakdowns, and save vocabulary to review later. Works on YouTube, Netflix, Disney+, Prime Video, Hulu, Viki, and Udemy.

    SubText

    7 users

  • Steam Kur Çevirici

    Steam Kur Çevirici

    Steam üzerindeki Dolar olan fiyatları Türk Lirası olarak gösterir.

    Ziya Çakmak

    7 users

  • Twitch Channel Points Collector

    Twitch Channel Points Collector

    Automatically claims bonus Twitch channel points. Keeps a count of channel points claimed per streamer.

    Jl

    7 users

  • Bobux Kutter

    Bobux Kutter

    Abbreviates numbers like 11,518 to 11.5k on Roblox.

    plugin creator

    7 users

  • Roblox Better Friends Visited

    Roblox Better Friends Visited

    This extension redesigns Roblox's friends visited banner and then accurately calculates the games rating and player count.

    bg9

    7 users

  • Lichess Importer

    Lichess Importer

    Analyse Chess.com games on Lichess - fast import (~0.5s)

    LeSpec

    7 users

  • eToro Helper for Firefox

    eToro Helper for Firefox

    Showing spread prices and percentages for a better decision. See source code: https://github.com/vanduc1102/etoro-helper Donate: https://vanduc1102.github.io/donate/

    DUCNGUYEN

    7 users

  • Tubemote – YouTube Gamepad Controller

    Tubemote – YouTube Gamepad Controller

    Control YouTube with any gamepad. Loop sections, set bookmarks, zoom, pan, adjust speed and more. 5 languages. 3-layer control system.

    Octavian

    7 users

  • EC → Glamourer

    EC → Glamourer

    Copy Eorzea Collection glamour JSON for FFXIV Glamourer

    Redbert

    7 users

  • Browser to Steam

    Browser to Steam

    Open steamcommunity.com in Steam client by click on button on tool panel

    Mikhail Lukavskiy

    7 users

  • BetterAdrena

    BetterAdrena

    BetterAdrena é uma extensão para o Chrome e Firefox que habilita uma versão alternativa do tema Light para o forum Adrenaline, junto com outras melhorias. Bugs e reclamações sobre este tema podem ser feitos aqui: ou http://bit.ly/adrenalinelight

    Adriano Caheté

    7 users