To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in

1,248 extensions found in Appearance

Filter results
Search results
  • Efaz's Builder Font Remover

    Efaz's Builder Font Remover

    Remember the old Gotham font that Roblox had used before? Why not bring it back!

    EfazDev

    7 users

  • Kick Image Embedder

    Kick Image Embedder

    Embeds image links sent in Kick.com chat

    qweren

    7 users

  • GPT 5 Background Everywhere

    GPT 5 Background Everywhere

    Do you like the GPT 5 splash screen background and wish it persisted in the chats? Well here you go!

    arjun1405

    7 users

  • ЕТИС 3.0

    ЕТИС 3.0

    Неофициальный порт популярного расширения "ЕТИС 2.0" для Mozilla Firefox. Удобный и современный редизайн сайта электронного журнала студентов ПГНИУ.

    IvanMalkS

    7 users

  • Streamscript Editor

    Streamscript Editor

    Autocomplete and formatting for the Streamscript language.

    Streamscript Ltd

    7 users

  • Better GitHub Co-Authors

    Better GitHub Co-Authors

    Adds a button to GitHub pull requests to make it simple to add co-author credits for all PR participants before merging.

    delucis

    7 users

  • YouTube Fixed (PewDiePie Style)

    YouTube Fixed (PewDiePie Style)

    Blocks Shorts, hides algorithmic recommendations, hides sidebar suggestions, and redirects YouTube home to your Subscriptions feed.

    Sora_desu

    7 users

  • scram, gooble

    scram, gooble

    Prevent the pop up that tries to get you to sign in with a google account.

    noif

    7 users

  • Force Serif Font Temporarily

    Force Serif Font Temporarily

    Force current web to use serif font

    GarryW

    7 users

  • Ai Overview remover

    Ai Overview remover

    remove the automatic AI Overview from Google

    Miniflint

    7 users

  • YouTube Vizualizer

    YouTube Vizualizer

    Audio visualizer for YouTube and YT Music with musical notes.

    velizweston

    7 users

  • Omid Spinner & Canceler

    Omid Spinner & Canceler

    Adds ±1 and ±10 quick-adjust buttons

    omid

    6 users

  • Back 2 Basics

    Back 2 Basics

    This browser extension replaces the textures on Miniblox.io

    heythereu

    6 users

  • PolyMoji

    PolyMoji

    Switch emoji styles — Apple, Google, Fluent, Tossface and more

    Flashi

    6 users

  • Mango

    Mango

    Obliterates rounded corners.

    Adrian Victor

    6 users

  • Charon ChatGPT RTL Prompt

    Charon ChatGPT RTL Prompt

    Charon ChatGPT RTL Prompt is a browser extension that allows users to switch between Right-to-Left (RTL) and Left-to-Right (LTR) text directions in ChatGPT for better control over input text.

    Ch4120N

    6 users

  • Web Defuser

    Web Defuser

    Userscripts/styles on steroids. Keep YouTube or Instagram playing in the background, remove annoying nagging popups, add dark mode to websites, increase video volume past 100% and more!

    Gear

    6 users

  • Komoot Feed Cleanup

    Komoot Feed Cleanup

    Clean your Komoot feed. Hide sponsored posts, regional recommendations, curated collections, and suggested profiles via custom settings.

    Droemmelbert

    6 users

  • RemoveUselessContainer

    RemoveUselessContainer

    Entfernt störende Container und Werbeelemente automatisch und sorgt für eine übersichtlichere Darstellung von Webseiten.

    Nino Rodrigues

    6 users

  • Efaz's Roblox Communities Renamer

    Efaz's Roblox Communities Renamer

    Tired of Roblox renaming Groups to Communities? Well, you can change that using this extension!

    EfazDev

    6 users

  • GestureVid: Pro Control

    GestureVid: Pro Control

    Professional gesture controls: Seek, Volume, Brightness & Speed. Robust Zoom Prevention.

    Beast

    6 users

  • Abject Auto Correct

    Abject Auto Correct

    Vous reprendriez bien un peu de lacrymo?

    xionck

    6 users

  • Contrast Slider

    Contrast Slider

    Adjust general webpage contrast with a slider, color assist mode with warm / cool / neutral sliders, and create + stack your own selected hex code sliders.

    KeyOuts

    6 users

  • Advanced QR Code Generator - by Qrved

    Advanced QR Code Generator - by Qrved

    Generate stylish QR codes instantly! Create QR codes from the current page, right-clicked links, or custom text and URLs. Customize colors and styles, then download them for free. A fast, easy, and privacy-friendly QR code generator for Firefox users

    Andy

    6 users

  • Сориупс

    Сориупс

    Собирает результаты прохождения тестов и находит правильные ответы

    electromagneticcyclone

    6 users