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

Log in

1,290 extensions found in Appearance

Filter results
Search results
  • Сориупс

    Сориупс

    Собирает результаты прохождения тестов и находит правильные ответы

    electromagneticcyclone

    4 users

  • Lichess LIFBA Theme

    Lichess LIFBA Theme

    Fancy board animation theme for Lichess

    xlassmgreat

    4 users

  • Edition Smart Marker

    Edition Smart Marker

    Markiert bestimmte Elemente auf der Website derStandard.at.

    Domain314

    4 users

  • Force Youtube Theme Refresh

    Force Youtube Theme Refresh

    Forces the Youtube theme refresh for most Youtube pages

    nilssonk

    4 users

  • J! Archive Enhancer: Jeopardy! Coryat & More

    J! Archive Enhancer: Jeopardy! Coryat & More

    Adjusts display of J! Archive game pages and helps users calculate home Jeopardy! scores with Coryat scores and Lach Trash

    A.

    4 users

  • SmartTab

    SmartTab

    A beautiful, fast, and minimalist new tab page with search, notes, and quick access to your favorite sites.

    Nikhil

    4 users

  • Better YouTube Layout

    Better YouTube Layout

    Clean subscriptions layout with side-by-side feed and shorts panel

    Nikos7331

    4 users

  • Nightly Network AdBlock (prototype)

    Nightly Network AdBlock (prototype)

    Blocks many ads using webRequest blocking + content-script heuristics.

    David

    4 users

  • dripfeed

    dripfeed

    dripfeed modifies social media websites to make them a bit less chaotic and addictive.

    darianisak

    4 users

  • Panel call

    Panel call

    Panel call

    Mehdi

    4 users

  • Positive Substitutions

    Positive Substitutions

    Makes the internet a little more entertaining by substituting a bunch of words with other words.

    Gabethunder

    4 users

  • DoubleClickSpaceRemover

    DoubleClickSpaceRemover

    Removes trailing spaces when Double-Clicking to select a word.

    MagiKirby

    4 users

  • Khande nadare

    Khande nadare

    Stable no-memory trading helper for f

    omid

    4 users

  • xkcd Enhancer

    xkcd Enhancer

    This extension displays an explain button on xkcd.com, and redirects to m.xkcd.com, if the device is mobile.

    AstroRP

    4 users

  • GlassBoard

    GlassBoard

    A transparent whiteboard to directly doodle on webpages.

    Sanjeet Raj

    4 users

  • Going Back To Top

    Going Back To Top

    Smooth scroll to top with theme options

    Sumalya Chatterjee

    4 users

  • Wowhead Classic Auto-Selector

    Wowhead Classic Auto-Selector

    Automatically selects 'Classic' in the dropdown on Wowhead item and NPC pages.

    Milalik Dev

    4 users

  • Daily Tab

    Daily Tab

    Automatically opens tabs at a given time every day.

    Suyooo

    4 users

  • Code Color Preview

    Code Color Preview

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

    lzhecz

    4 users

  • Currency translator

    Currency translator

    Practical currency converter: translates money and prices on any website into your currency, with live exchange rates.

    Bob.Cat

    4 users

  • BestKabu

    BestKabu

    BestKabu: Improve your experience of digikabu.de

    Lilith

    4 users

  • Dark Mode Lite

    Dark Mode Lite

    Make everything dark except images and videos.

    zvakanaka

    4 users

  • MV-Ignited

    MV-Ignited

    Extensión de navegador para el foro de mediavida.com que enriquece la experiencia de usuario añadiendo y mejorando funcionalidades.

    Josep

    3 users

  • Instagram PK Viewer

    Instagram PK Viewer

    Shows Instagram PK and profile image

    nader

    3 users

  • Link Unshortener

    Link Unshortener

    See where a shortened link actually leads before you click. Paste a bit.ly, t.co or other short URL to reveal its final destination and HTTP status, or right-click any link on a page to resolve it.

    NewmanRiver

    3 users