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

Log in

15,700 extensions found in Appearance

Filter results
Search results
  • Youtube shorts URL converter

    Youtube shorts URL converter

    Replaces the shorts player with normal youtube player.

    K3nn4rD

    5 users

  • StartTree

    StartTree

    A minimal tree-style start page for Firefox

    Mnmk

    5 users

  • YouTube Number Key Blocker

    YouTube Number Key Blocker

    Blocks number hotkeys only when watching YouTube videos, does not interfere with typing.

    4ebupelinka

    5 users

  • Deamplify

    Deamplify

    A simple Firefox addon to help users go to the non-ugly, non-Google AMP versions of websites

    Bryan Sills

    5 users

  • YouTube Shorts Hider

    YouTube Shorts Hider

    Hides YouTube Shorts on the Start Page

    Sil3nt

    5 users

  • MyYoutube

    MyYoutube

    Customize the layout of your YouTube homepage

    Zampoukos

    5 users

  • Udemy UI Switch

    Udemy UI Switch

    Hate Udemy’s redesigned UI where you can’t write notes? Instantly toggle to turn off the new UI and switch back to the old UI, the classic layout you loved. If the course's Beta version messed up your learning progress, this gives you back control

    SunnySide Dev

    5 users

  • TrollBlock

    TrollBlock

    Personal Comment Block on germany.ru Блокировщик постингов-комментариев на germany.ru

    Rainer

    5 users

  • Don't translate code!

    Don't translate code!

    Prevents code block on the page from being incorrectly translated.

    aiktb

    5 users

  • Just Marketplace

    Just Marketplace

    Facebook Marketplace without all the nonsense.

    _Kibben

    5 users

  • Gemini Expressive

    Gemini Expressive

    Enhances the Gemini web UI with a timeline, collapsible code blocks, and dynamic Material You theming.

    fertwbr

    5 users

  • AutoMaximizeWindows

    AutoMaximizeWindows

    Open all Firefox windows in MAXIMIZED mode, including newly opened private windows

    CleanWarrior

    5 users

  • TikTok Background Play

    TikTok Background Play

    Allows TikTok to continue playing audio and video in the background, even when the tab is inactive or hidden.

    Nostrum

    5 users

  • RightDao

    RightDao

    [UNOFFICIAL] Makes RightDao.com your default search engine.

    Peteris

    5 users

  • highlight-on-copy

    highlight-on-copy

    Changes selection color for 200ms when you copy text.

    Eggy

    5 users

  • YouTube Shorts to Normal Link

    YouTube Shorts to Normal Link

    Turn the Youtube Short links to the usual ones, for anyone who dislike the Youtube Shorts UI.

    Youtobe short to watch

    5 users

  • Scroll Up to Top

    Scroll Up to Top

    Click on the up arrow icon to scroll to top, Doesn't work for Firefox internal pages & AMO page

    3DIndian

    5 users

  • Gmail Reply All Reminder

    Gmail Reply All Reminder

    Adds a banner to remind to reply all when there are multiple email recipients.

    Cody King

    5 users

  • GitLab - Enhancement Suite

    GitLab - Enhancement Suite

    A suite of enhancements for GitLab.

    AndyRN

    5 users

  • Catify

    Catify

    Adds cat gifs (or any other images you want) to your screen that bounce around like DVD logos

    lemunhed

    5 users

  • MiFCiencias

    MiFCiencias

    MiFciencias es una extensión diseñada para estudiantes de la Facultad de Ciencias, UNAM que muestra automáticamente las calificaciones y comentarios de los profesores directamente en la página de la Facultad.

    NeiKos496

    5 users

  • ImageBlocker with AI

    ImageBlocker with AI

    A browser tool for automatic image filtering, with an interface to connect and manage classifier AIs like OpenAI's CLIP through a flexible JSON pipeline!

    Cogito

    5 users

  • MiroMiro

    MiroMiro

    Inspect any website's design: extract colors, fonts, spacing, SVGs, Lottie animations, and export to code. No DevTools needed.

    Soraia

    5 users

  • Fandom Fixer

    Fandom Fixer

    Makes fandom more usable

    opensourcefreak

    5 users

  • Put Site Domain in Tab Title

    Put Site Domain in Tab Title

    This extension prefixes the original tab title with the domain of the site.

    jazali

    5 users