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

Log in

15,997 extensions found in Appearance

Filter results
Search results
  • The Atlantic Serendipity

    The Atlantic Serendipity

    See a hand-picked story from The Atlantic every time you open a new browser tab. Every time you open a new tab, Serendipity highlights a piece of work from The Atlantic.

    Andrew McGill

    10 users

  • 1080p YouTube Theater Mode

    1080p YouTube Theater Mode

    Makes YouTube viewport native in Theater mode 1080p(1920x1080) on 1440p monitors(or on monitors where it can fit) instead of YouTube's default(2021x1137)

    AroCodes

    10 users

  • Classic Backspace Shortcut

    Classic Backspace Shortcut

    Reintroduces legacy backspace navigation in Firefox.

    Beguelin

    10 users

  • Homely

    Homely

    A custom new tab page for firefox with a clean and simple transparent design. - High quality daily background photos from unsplash - Search - Bookmarks - Local weather - Daily motivational quotes - Customisable

    Iain Cattermole

    10 users

  • GitHub Contribution Color Graph

    GitHub Contribution Color Graph

    Change colors of contribution graph in GitHub.

    William Belle

    10 users

  • Aniwatch Plus

    Aniwatch Plus

    Aniwatch Plus is an unofficial browser extension which will improve your experience on https://aniwatch.me by adding features like a quick search and improving the websites appearance.

    Serraniel

    10 users

  • JS Bible Web-app

    JS Bible Web-app

    A jQuery Bible extension for your browser Firefox

    Francesco De Stefano

    10 users

  • Google Search - Remove translate tag 'tl=xx'

    Google Search - Remove translate tag 'tl=xx'

    Disable the url parameter tl=xx on google search links. This prevent for example reddit links to be opened translated.

    Bastnt

    10 users

  • VTop+

    VTop+

    VTop+ enhances the VTOP portal for VIT students with a revamped UI, dark mode, CGPA privacy toggle, semester filters, DA upload previews, class announcements on dashboard, and a quick logout button.

    PDGamerSG

    10 users

  • Yin-Yang

    Yin-Yang

    Wechselt das Thema von Firefox zwischen hell und dunkel, je nach Einstellung des Linux Tools Yin-Yang.

    l0drex

    10 users

  • Codeforces Profile Preview

    Codeforces Profile Preview

    Shows a preview of Codeforces profiles when hovering over username links

    Sriteja Pashya

    10 users

  • 5ch KISS

    5ch KISS

    5ch KISS Viewer (まずは、外部サイトのリンク先に直接ジャンプ出来るようにします。)

    Firefox user 14130867

    10 users

  • Lichess Neo Pieces

    Lichess Neo Pieces

    Overrides lichess pieces to be Neo theme from chess.com

    joshkat

    10 users

  • Udemy Course Time Left Tracker

    Udemy Course Time Left Tracker

    Show the time left for your Udemy courses. Fully open source, zero data collection. See the source code on my github - maciejbaba/udemy-course-time-left

    Maciej Baba

    10 users

  • Luogu Tools

    Luogu Tools

    一些洛谷的实用工具

    MoonCake__MC

    10 users

  • Wikipedia MonoBook Redirect

    Wikipedia MonoBook Redirect

    Redirects Wikipedia articles to the MonoBook theme version of the page.

    Tre_brock

    10 users

  • Twitch Pronouns (alejo.io for 7TV | FFZ | BTTV)

    Twitch Pronouns (alejo.io for 7TV | FFZ | BTTV)

    Displays Twitch pronouns.alejo.io pronouns EVEN when 7TV/FFZ/BTTV is installed and used.

    TriRealm

    10 users

  • YouTube Date Fixer

    YouTube Date Fixer

    Replaces YouTube's relative time indicators with exact dates.

    greenblob

    10 users

  • KitKat Tab Break

    KitKat Tab Break

    Turning your tab chaos into a better break, one KitKat at a time.

    KitKat Indonesia

    10 users

  • Alt Tab Page

    Alt Tab Page

    Alt Tab Page allows the user to select their preferred load page for new tabs and defaults to Google's when not in use.

    ITDominator

    10 users

  • WPM Typing Speed Test Typing

    WPM Typing Speed Test Typing

    Improve your typing speed with this fun game

    Leonidus

    10 users

  • Nightify - Beautiful Dark Mode

    Nightify - Beautiful Dark Mode

    ✨ Transform any website with a stunning dark theme.

    Phonix-Studio

    10 users

  • ChatGPT UI Settings

    ChatGPT UI Settings

    Firefox extension for configuring and improving the usability of the ChatGPT user interface.

    Andrey Chursa

    10 users

  • верните_иконки

    верните_иконки

    Админы фикбука, выкусите

    sophieapprentice-5484

    10 users

  • Remove Bing Clutter

    Remove Bing Clutter

    Removes AI and other clutter from Bing Search.

    scottsimply

    10 users