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

Log in

9,179 extensions found in Appearance

Filter results
Search results
  • Alarm, Timer and Stopwatch

    Alarm, Timer and Stopwatch

    A powerful alarm extension that supports timer and stopwatch with snooze

    Brian

    179 users

  • Strelloids - Trello on steroids

    Strelloids - Trello on steroids

    Strelloids will expand possibilities of your Trello. Custom, colored tags, colored lists, hiding the lists, scrum story points helper, new view modes and much more. In one time you can have different settings for each board.

    krzmig

    179 users

  • Fix Pink Youtube

    Fix Pink Youtube

    Fixes the red to pink gradiant youtube progress bar to fully red

    yoshu

    179 users

  • [STG plugin] Create new group

    [STG plugin] Create new group

    Create new group in extention Simple Tab Groups

    Drive4ik

    178 users

  • Google Search Focus

    Google Search Focus

    Googleの「他の人はこちらも検索」を非表示にします。

    256hax

    178 users

  • Wikipedia with MathJax

    Wikipedia with MathJax

    Replaces Wikipedia bitmap equations with proper HTML-CSS ones by re-rendering them using MathJax.

    Trass3r

    178 users

  • BigTube - Better Youtube Theater Mode & More

    BigTube - Better Youtube Theater Mode & More

    Full-sized theater mode, miniplayer on scroll, Popout player for all video sites.

    Pregnantboy

    178 users

  • What is My IP Address

    What is My IP Address

    View your public ip address via toolbar popup.

    Muyor

    178 users

  • Doc to PDF

    Doc to PDF

    Easily convert and download any document (doc, docx, ppt, etc.) to a PDF file.

    Muyor

    178 users

  • Analog Clock

    Analog Clock

    A simple analog clock on toolbar

    Shuichiro MAKIGAKI

    178 users

  • rikaihan

    rikaihan

    Translates Japanese Text on Websites upon hovering it. Dictionaries can be chosen and installed separately. Shift through the dictionaries using Ctrl.

    Firefox user 13604310

    177 users

  • DiReec All-in-One Screen Recorder for Firefox

    DiReec All-in-One Screen Recorder for Firefox

    Record screen, webcam & audio seamlessly with the DiReec one-click screen recorder extension. Unleash your content creation now!

    AmoyShare Team

    177 users

  • URL Params Editor

    URL Params Editor

    This is a tool for web developers. It makes editing URL parameters for long URLs much easier. You can use this tool to view each URL param, add new or delete existing ones.

    Z. W.

    177 users

  • Duolingo Boost

    Duolingo Boost

    Duolingo Boost enhances Duolingo website for even better language learning experience.

    Richard Filipčík

    177 users

  • Hacker News Night Mode

    Hacker News Night Mode

    Theme news.ycombinator.com with a darker (night mode) theme

    jbhamilton

    177 users

  • Searchable ChatGPT: search chat history

    Searchable ChatGPT: search chat history

    Search ChatGPT conversation history instantly. Fully local and private. Press Ctrl-Shift-L or sidebar Button

    Tik Hon

    177 users

  • Element Remover

    Element Remover

    Remove the unwanted parts of a web page with a simple right-click

    Apache Extensions

    177 users

  • CSDN_CLEANER

    CSDN_CLEANER

    移除 CSDN 博客页面杂乱信息，专注于内容阅读，提升阅读体验

    Firefox user 13718567

    176 users

  • JadeShip.com Extension

    JadeShip.com Extension

    My Agent Extension - automatically convert all links on reddit and yupoo to your favorite agent; enrich the page with online information, sales statistics and QC pictures. Works with all shopping agents and the Weidian, Taobao and 1688 marketplaces.

    CH Web Development

    176 users

  • Aurora Player

    Aurora Player

    Open the current video in the Aurora Player app for stunning glow effects.

    Stefan vd

    176 users

  • Otto Numbers

    Otto Numbers

    This extension adds indicators next to each streamer's name on Twitch, the livestreaming platform. The indicator represents the streamer's ranking in terms of revenue made from the site from the last two years.

    apprehends

    176 users

  • Search Highlighter

    Search Highlighter

    Search and highlight keywords in any page via toolbar popup.

    Kelvin

    176 users

  • Bookmark Shortcuts

    Bookmark Shortcuts

    Adds shortcuts to Bookmark Toolbar

    mortalis

    176 users

  • FormSwift - Free PDF Editor

    FormSwift - Free PDF Editor

    FormSwift - Free PDF Editor for Viewing, Editing and Signing PDF files. Drag-and-drop any PDF to instantly start editing.

    Firefox user 12626090

    175 users

  • Get Styles CH

    Get Styles CH

    Добавить в description плагина: Установи уникальную тему для VK с сайта get-styles.ru. Сделай свою страничку яркой! Дополнительная возможность: Будь в курсе изменений в своем профиле VK! Включи в выпадающем меню галочку "Панель VK" и каждые 10 се

    Sergo

    175 users