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

Log in

1,131 extensions found in Appearance

Filter results
Search results
  • SwiftDial Launcher

    SwiftDial Launcher

    Brings back the freedom of launching your favorite homepage even on stubborn mobile browsers.

    nScript

    32 users

  • GitHub Repository Size

    GitHub Repository Size

    Displays the size of a GitHub repository on its homepage

    Pranav Mangal

    32 users

  • Meta Viewport Adder

    Meta Viewport Adder

    Adds the meta viewport tag only to sites that don't have it.

    Heinrich Lunge

    31 users

  • Hue Light Controller

    Hue Light Controller

    Control your Philips Hue lights directly from Firefox. Adjust brightness, colors, scenes, and effects, manage groups, set timers, and even experiment with screen mirroring – all from your browser.

    fatalv.nu

    30 users

  • El País Clean

    El País Clean

    Elimina la publicidad de elpais.com. Además te permite leer todos los artículos sin subscripción

    Charles Foster Kane

    30 users

  • Scroll

    Scroll

    Auto-scrolling reader where pages stay still as you read them. Read naturally top-to-bottom while the next page progressively reveals from above, sliding down to cover the current page. No chasing moving text - content stays stable under your eyes

    Perfect Secrecy Apps

    30 users

  • YT Premium

    YT Premium

    Youtube adblock and Premium features for free

    TromoSM

    30 users

  • OSM Everywhere

    OSM Everywhere

    This Add-on hooks into map tile requests going to some commercial map services and replaces them with OpenStreetMap tiles

    Manuel Reimer

    29 users

  • Universal Video Skip

    Universal Video Skip

    Skip forward in videos with double-click or S key, works on all websites including mobile

    Beast

    29 users

  • Anti-distractor for StackExchange

    Anti-distractor for StackExchange

    Hides the sidebar on StackExchange to help you focus.

    AstroRP

    29 users

  • VK Нечиталка

    VK Нечиталка

    Отлавливает запросы к VK и не дает отправить уведомление о прочтении.

    ushastoe

    28 users

  • LÉIA - L'Écriture Inclusive Accessible

    LÉIA - L'Écriture Inclusive Accessible

    LÉIA est un outil complet qui permet de réconcilier écriture inclusive et accessibilité. Si le point médian ou les autres caractères vous posent des difficultés tant pour la lecture que pour la rédaction, ce module est fait pour vous.

    Ann-MB

    28 users

  • YT Music Visualizer

    YT Music Visualizer

    YouTube Musical Spectrum, a music visualizer for YouTube and YT Music.

    ursoenriquez213

    28 users

  • Video Auto-Pause

    Video Auto-Pause

    Automatically pauses all videos and disables autoplay.

    kouamDev

    28 users

  • MyDubList

    MyDubList

    MyDubList overlays dub availability on MyAnimeList, AniList and aniSearch titles and lets you filter to “Dubbed only.” Choose your language, spot dubs at a glance, and browse faster. Powered by the MyDubList database.

    Joelis57

    28 users

  • Hide & Highlight

    Hide & Highlight

    "Hide & Highlight" allows you to hide or highlight any text nodes on web pages for convenient display to other people.

    MarkAlexI

    28 users

  • Reading Progress Bar PRO

    Reading Progress Bar PRO

    Shows a customizable reading progress bar as you scroll through content

    Sumalya Chatterjee

    28 users

  • Tab Manager for Mobile

    Tab Manager for Mobile

    This adds Tab-Manager page.

    utubo

    28 users

  • Scroll Control

    Scroll Control

    Limit scrolling on user-specified websites to prevent time wasting. Typically this is most useful in limiting idle time on websites which implement 'infinite scroll'.

    Rubion Software

    27 users

  • BFA (BetterFurAffinity)

    BFA (BetterFurAffinity)

    Improves FurAffinity experience by making slight tweaks to the website.

    xinitrc

    27 users

  • Checkbox Controller

    Checkbox Controller

    A Mozilla Firefox extension that allows users to easily check or uncheck all checkboxes on any website.

    Firat

    27 users

  • YouTube Show Progress

    YouTube Show Progress

    Display custom progress bar for YouTube videos.

    Somebody

    27 users

  • Mobilizer for SwiftDial

    Mobilizer for SwiftDial

    Unlocks special SwiftDial features on mobile browsers.

    nScript

    27 users

  • ChatGPT Diagram Renderer

    ChatGPT Diagram Renderer

    Renders Diagrams, Chats, Mindmaps and other formats directly in the ChatGPT Webinterface, using the kroki.io API

    grayfallstown

    26 users

  • GitHub Pages 404

    GitHub Pages 404

    Provides links to Owner's Profile and GitHub Repo on a GitHub Pages 404 page.

    Harsh Narayan Jha

    26 users