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

Log in

Firefox for Android extensions

Personalize Firefox for Android with powerful extensions.

Recommended extensions
  • Google Search Fixer

    Google Search Fixer

    Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.

    Thomas Wisniewski

    126,674 users

  • Search by Image

    Search by Image

    A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.

    Armin Sebastian

    324,983 users

  • AdGuard AdBlocker

    AdGuard AdBlocker

    Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, Youtube and all other websites.

    Adguard Software Ltd

    1,079,213 users

  • Stylus

    Stylus

    Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.

    Stylus Team

    112,191 users

Explore all Android extensions
  • Bing Auto Search

    Bing Auto Search

    This plugin automatically fulfills Bing's daily search tasks to help users easily earn Microsoft Rewards points. 自动完成Bing的每日搜索任务，以便用户轻松获取Microsoft Rewards积分。

    Ordi_P

    51 users

  • Sahibinden Fiyat Geçmişi

    Sahibinden Fiyat Geçmişi

    .sahibinden.com üzerindeki ilanların fiyat geçmişini görüntüleyebilmenizi sağlar.

    onr

    73 users

  • Night Mode - Dark Theme

    Night Mode - Dark Theme

    A universal dark theme. Night Mode is an extension that helps you quickly turn the screen (browser) to dark at night time. Toolbar button serves as an On & Off switch which enables you to easily and quickly turn the extension On or Off.

    Simple Inc.

    521 users

  • [新版]Circle 阅读助手

    [新版]Circle 阅读助手

    The Circle reading assistant can extract the content from a webpage and reorganize it into a more readable interface. The reading assistant browser extension Circle, which is more powerful than Safari reading mode.

    染河

    205 users

  • Video AdBlock for YouTube™ Add-on

    Video AdBlock for YouTube™ Add-on

    Removes all YouTube™ video and text ads. Lightweight and safe, with minimal required permissions. Also works with YouTube™ Music.

    The Creative Joys

    119 users

  • Rogue Dex

    Rogue Dex

    Shows useful information about the pokemon displayed in each battle such as type effectiveness, IVs, abilities and soon much more!

    Makeidas

    357 users

  • Lock Adblock

    Lock Adblock

    Lock Adblock: A lightweight, permissionless and user-friendly ad blocker for ads, trackers and malware.

    Lock

    1,333 users

  • Webpage to PDF

    Webpage to PDF

    Convert any web page to a PDF document that resembles as closely as possible what you see in the browser.

    GrabzIt

    98 users