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

Log in

16,914 extensions found in Appearance

Filter results
Search results
  • Link Favicons

    Link Favicons

    Browser Addon to see the favicon of a page next to the link This extension requests the favicon for the link from a external API.

    Johannes Theiner

    7 users

  • derStandard Annoyances Remover

    derStandard Annoyances Remover

    Blockiert Popups, entfernt ausgewählte Stimmen aus dem Forum, umgeht Deaktivierung der Sichtbarkeit von Forenpostings und verhindert automatisches Abspielen von Folgevideos (in Addon-Einstellung deaktivierbar)

    Wasseranomalie

    7 users

  • Roblox Better Friends Visited

    Roblox Better Friends Visited

    This extension redesigns Roblox's friends visited banner and then accurately calculates the games rating and player count.

    bg9

    7 users

  • Ufora Dark Mode

    Ufora Dark Mode

    Dark Mode for Ufora

    Seppe

    7 users

  • PowerSchool Revamped

    PowerSchool Revamped

    A modern redesign of the PowerSchool interface

    Graham

    7 users

  • Bobux Kutter

    Bobux Kutter

    Abbreviates numbers like 11,518 to 11.5k on Roblox.

    plugin creator

    7 users

  • Gemini Google Theme

    Gemini Google Theme

    Brings a Google-inspired AI theme to Gemini with animated rainbow accents and a clean toggle control.

    Nub Playz

    7 users

  • redirect_kinopoisk

    redirect_kinopoisk

    The button redirects from kinopoisk to free videoplayer

    Vladimir

    7 users

  • Polymarket Market IDs

    Polymarket Market IDs

    Add market ID next to market names on Polymarket event pages

    nekree444

    7 users

  • GitHub Sidebar

    GitHub Sidebar

    Displays a sidebar with GitHub. Select the icon in the toolbar to open GitHub in the sidebar - great for GitHub users working on a small screen.

    Paul

    7 users

  • Ef Five

    Ef Five

    Keeps reloading your page.

    GDrooid

    7 users

  • Hide Zhihu Topbar

    Hide Zhihu Topbar

    A simple extention to hide the topbar of Zhihu site.

    Johnson

    7 users

  • Unhook Instagram

    Unhook Instagram

    يخفي المشتتات في إنستغرام. يمنع الريلز، الاستكشاف، والمقاطع المقترحة بشكل دايم للإستمتاع بتصفح هادئ. My Unhook hides Instagram distractions. Block Reels, Explore, and suggested posts easily. Lightweight, fast for a calmer browsing experience.

    MQD

    7 users

  • FocusTube

    FocusTube

    Transform YouTube into a distraction-free, intentional learning platform

    MergePoint

    7 users

  • Frost New Tab

    Frost New Tab

    The beautifully customizable New Tab Page

    Daniel Fernandes

    7 users

  • Bideo

    Bideo

    Set Video Quality to the Highest Available Resolution for Streaming Websites such as Youtube, Crunchyroll, VRV, and More

    Oziku Technologies LLC

    7 users

  • Auto Refresh

    Auto Refresh

    Automatically refresh any page at a custom interval you set.

    Hanashey

    7 users

  • Haiilo Enhancer

    Haiilo Enhancer

    Enhance your Haiilo experience - mute users, customize your feed, and more

    nichu42

    7 users

  • HTTP Headers Viewer

    HTTP Headers Viewer

    View HTTP response headers for the current page. Useful for debugging caching, security headers, content types, and server information.

    Nevia

    7 users

  • Browser to Steam

    Browser to Steam

    Open steamcommunity.com in Steam client by click on button on tool panel

    Mikhail Lukavskiy

    7 users

  • GitHub License Observer

    GitHub License Observer

    Annotate GitHub projects with information about their license.

    galdor

    7 users

  • BetterAdrena

    BetterAdrena

    BetterAdrena é uma extensão para o Chrome e Firefox que habilita uma versão alternativa do tema Light para o forum Adrenaline, junto com outras melhorias. Bugs e reclamações sobre este tema podem ser feitos aqui: ou http://bit.ly/adrenalinelight

    Adriano Caheté

    7 users

  • Pinstripe (Pinned tab sidebar)

    Pinstripe (Pinned tab sidebar)

    This addon moves pinned tabs to the sidebar, inspired by the way discord lists servers this gives easier access to pinned tabs. Note: For better styling requires userChrome.css tweaks.

    Tom B

    7 users

  • Fullscreen Google Meet

    Fullscreen Google Meet

    View Screenshare in full screen on Google Meet without losing built-in functionalities

    Thomas Brillion

    7 users

  • YouTube Ads Remover in Feed for Firefox

    YouTube Ads Remover in Feed for Firefox

    Removes YouTube sponsor and advertisements in the feed using JavaScript. Small, easy, lightweight work. Nothing saved in the cloud. No interference with other extensions. No annoying icons on the toolbar. Updated 2026

    Apps And Addons For Everyone

    7 users