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

Log in

1,331 extensions found in Appearance

Filter results
Search results
  • Dashify

    Dashify

    Add Rainbow Dash to the progress bar of many common video sites.

    Hainesnoids

    12 users

  • LM Website Font Changer

    LM Website Font Changer

    Changes the font of the Lm2606 website to Nunito Sans - mainly published for personal use, however free to use for all.

    Joe

    12 users

  • SearXNG Favicons

    SearXNG Favicons

    Add favicons next to results for SearXNG.

    micahmo

    12 users

  • Shift Click Select

    Shift Click Select

    Easily select large portions of websites without needing to drag range selectors around, using two simple buttons; "Start Selection" and "Expand Selection". Great for text to speech and other use cases where mobile text select can be problematic.

    klm127

    12 users

  • Github Aid - repo file size

    Github Aid - repo file size

    Displays github repository file and folder sizes. Supports GraphQL and REST api modes. Also mobile friendly.

    omar-azmi

    12 users

  • OLED ChatGPT Theme

    OLED ChatGPT Theme

    OLED-style for ChatGPT

    devvyyxyz

    12 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

    11 users

  • KitKat Tab Break

    KitKat Tab Break

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

    KitKat Indonesia

    11 users

  • Decaps - Less caps on youtube

    Decaps - Less caps on youtube

    Changes youtube titles to have sensible capitilization.

    Joelminer

    11 users

  • Красный ВСоюзе

    Красный ВСоюзе

    CSS-тема для ВКонтакте

    Владислав Босняк

    11 users

  • Element Picker - NAC

    Element Picker - NAC

    Hide unwanted elements and repetitive text on webpages.

    Nodus

    11 users

  • Efaz's Roblox Logo Changer

    Efaz's Roblox Logo Changer

    Tired of the current Roblox logo? Well, you can change it using this extension!

    EfazDev

    11 users

  • Invert Any Web

    Invert Any Web

    Inverts colors of web pages and PDFs, including offline content.

    Kaveen Amarasekara

    11 users

  • Hacker News Colors

    Hacker News Colors

    Makes Hacker News easier to read by adding a colored bar to the upvote button of every story, based on points.

    onli

    11 users

  • Better Color Pickiro

    Better Color Pickiro

    Replaces HTML5 color inputs with a full color picker on Android and Desktop

    Haavi

    11 users

  • Meta No User-Scalable

    Meta No User-Scalable

    Adds the meta viewport tag only to sites that don't have it, and disables user scalable for all sites.

    Piggy Gaming

    11 users

  • Simple UA Switcher

    Simple UA Switcher

    UA를 바꿀 수 있는 확장 프로그램 / Switch your UA

    dongmin

    11 users

  • Moodle Plus

    Moodle Plus

    Moodleにちょっとした機能を追加します!

    tomo0611

    11 users

  • Font Swapper

    Font Swapper

    For font designers. Upload your fonts and try them out on any webpage, with sliders to change font size, color, and line / character spacing. Saves fonts locally to webpages.

    KeyOuts

    11 users

  • WaspLine Reader Mobile

    WaspLine Reader Mobile

    WaspLine Reader helps improve reading focus by applying a customizable color gradient to text on webpages.

    Tynen

    11 users

  • BR Helper | Скрипт для Форума

    BR Helper | Скрипт для Форума

    Black Russia Helper — расширение разработанное для автоматизации ответов на темы форума forum.blackrussia.online. Оно значительно упрощает взаимодействие с форумом, позволяя автоматически вставлять шаблоны сообщений.

    TheFuZeeXD

    11 users

  • MyEpitech_percentages (new)

    MyEpitech_percentages (new)

    Restore the old percentage of My Epitech !

    Remi Deroussent

    10 users

  • A2Z Tools Extension

    A2Z Tools Extension

    An extension to display tools from a2z.tools

    a2z.tools

    10 users

  • F.B. Sponsored/Ad Post Blocker

    F.B. Sponsored/Ad Post Blocker

    Hides sponsored ads, "Suggested for You", and posts from Pages/Groups you don't follow, from displaying on your FB feed. buymeacoffee.com/InkyAddon

    Inky

  • OGame UI+++

    OGame UI+++

    Upgraded the interface of OGame by GameForge and added several features.

    Shurukn

    10 users