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

Firefox for Android extensions

Personalize Firefox for Android with powerful extensions.

Recommended extensions
  • Web Archives

    Web Archives

    View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive․is, Google, Bing and Yandex

    56,277 users

  • Ghostery – Privacy Ad Blocker

    Ghostery – Privacy Ad Blocker

    Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.

    1,064,939 users

  • Decentraleyes

    Decentraleyes

    Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

    265,761 users

  • Tomato Clock

    Tomato Clock

    Tomato Clock is a simple browser extension that helps with online time management.

    37,185 users

Explore all Android extensions
  • TWP - Translate For Mobile

    TWP - Translate For Mobile

    This is the mobile version of the TWP - Translate Web Pages extension.

    546 users

  • Studydrive Downloader

    Studydrive Downloader

    Allows you to download PDFs from Studydrive with a account

    91 users

  • Infinite Craft memorizer

    Infinite Craft memorizer

    A utility to remember how to get specific items in infinite craft!

    198 users

  • Save ChatGPT as PDF

    Save ChatGPT as PDF

    Turn your chats into neatly formatted PDF.

    223 users

  • ScriptCat Beta

    ScriptCat Beta

    脚本猫,一个用户脚本管理器,支持后台脚本、定时脚本、页面脚本,可编写脚本每天帮你自动处理事务.

    217 users

  • Scholarscope

    Scholarscope

    自动加载PubMed搜索结果中期刊的信息,显示它们的影响力以及所在领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献,并查看这些文献的相关信息,包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://pubmed.ncbi.nlm.nih.gov/

    12,262 users

  • WuCai - Highlight tool for Web

    WuCai - Highlight tool for Web

    You can underline, highlight, annotate, write thoughts on any web page, and save pictures. Supports data synchronization across different browsers and terminals. Rich line color support

    219 users

  • [Unofficial] Saladict - Pop-up Dictionary

    [Unofficial] Saladict - Pop-up Dictionary

    Saladict is an all-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching. This distribution is UNOFFICIAL. Remove it if you don't trust it.

    902 users