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

Log in

932 extensions found in Appearance

Filter results
Search results
  • Code Color Preview

    Code Color Preview

    Shows color previews next to hex and RGB codes in web pages

    lzhecz

    1 user

  • Color Changers

    Color Changers

    Changes the background color of page to a color

    T team

    1 user

  • AliExpress Image Cleaner

    AliExpress Image Cleaner

    Strips _640x640q90.jpg from image URLs before they load

    TrippySquidsman

    1 user

  • Russian Stress Marker for ChatGpt

    Russian Stress Marker for ChatGpt

    This is a fork of Russian Stress Marker by R that adds auto refresh for sites like chatgpt every time a new answer is coming, which is perfect for language learning.

    Forker

    1 user

  • Іron Wаllеt

    Іron Wаllеt

    Provides a simple shortcut panel for quick access to selected websites; no accounts or remote code.

    İron Soft

    1 user

  • Disable the Selection API

    Disable the Selection API

    (partially) disable the Selection API from a content script via exportFunction()

    Turistu

    1 user

  • ADGENDA

    ADGENDA

    Replaces distraction with action. Swaps ads for your daily to-do list.

    Imran Shihab

    1 user

  • TKRClient

    TKRClient

    A client to add features to the website iogames.fun, it includes color picking for username, name click to copy as username, spam reduction if the message is too long from other messengers

    tkrclient

    1 user

  • Julius Acessos

    Julius Acessos

    Sistema login

    castro

    1 user

  • Happy Cat: Cute Virtual Pet

    Happy Cat: Cute Virtual Pet

    A cute virtual pet companion that lives in your browser to keep you relaxed and happy while you work or surf the web.

    Nguyễn Văn Trình

    1 user

  • Blocking Display Ads

    Blocking Display Ads

    Block ads on YouTube and your favorite sites for free

    NoScript Foundation

  • YouTube Chickenificator

    YouTube Chickenificator

    Replaces the YouTube logo with LaminatedChicken's custom one.

    Laminated Chicken

    1 user

  • The Helpline

    The Helpline

    Bringing mobile functionality the The HelpLine portal.

    Eli

    1 user

  • Amazon.de Banner Hider

    Amazon.de Banner Hider

    Hides the 'Fast. Easy.' app download banner on Amazon.de.

    Rryk

    1 user

  • Boards.ie Cleaner

    Boards.ie Cleaner

    Removes the Keep Boards Alive notice and hides the page until fully loaded. A boards.ie paid members only extensions that cleans up code and fixes site bugs to enhance the use of the site.

    corkiejp

    1 user

  • YouTube Italics

    YouTube Italics

    Changes all text on YouTube to italics

    Dani G. German

    1 user

  • Tetrisfix

    Tetrisfix

    Fixes the styling of tetris.com/play-tetris to something usable

    skdza

    1 user

  • Redirect reddit to new.reddit.com

    Redirect reddit to new.reddit.com

    Redirects reddit.com and old.reddit.com to new.reddit.com, since reddit decided to do yet another overhaul of their UI.

    Daylight

    1 user

  • Нотатки до лотів на NewAuction.org (Мобільна)

    Нотатки до лотів на NewAuction.org (Мобільна)

    Дозволяє додавати нотатки до лотів на сайті аукціоні NewAuction.org

    Paul

    1 user

  • YouTube Live Channel Hider V4

    YouTube Live Channel Hider V4

    Automatically hides live channels from your YouTube subscription feed as well as live stream VODs.

    hglapps

    1 user

  • Music Spectrum

    Music Spectrum

    Audio visualizer for YouTube and YT Music with musical notes.

    baongochaah

    1 user

  • customizer

    customizer

    Improve your browsing experience

    Mikku

    1 user

  • refined-naver-blog

    refined-naver-blog

    네이버 블로그 모바일 뷰 화면의 가독성을 올려줍니다.

    Jihyeon Kim

    1 user

  • Forocoches Sin Tentaciones +18

    Forocoches Sin Tentaciones +18

    Oculta todos los hilos con contenido +18 en su título.

    Axpuru

    1 user

  • Minimal Internet: Auto-Reader

    Minimal Internet: Auto-Reader

    Auto-magically removes distractions from all websites. Read, focus, browse with The Internet As It Should Be. Click icon to toggle off at anytime.

    Diaz

    1 user