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
  • SingleFile


    Save an entire web page—including images and styling—as a single HTML file.

    53.331 users

  • Dark Reader

    Dark Reader

    Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.

    1.137.843 users

  • uBlock Origin

    uBlock Origin

    Behingoz, blokeatzaile eraginkor bat. PUZ eta memorian arina.

    7.691.950 users

  • YouTube High Definition

    YouTube High Definition

    YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.

    161.419 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.

    136 users

  • Infinite Craft memorizer

    Infinite Craft memorizer

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

    103 users

  • AT Price Tracker

    AT Price Tracker

    Show price history on AT UK and track price changes automatically

    758 users

  • Substitoot


    A transparent toot fetcher for Mastodon. Loads missing replies to boosted toots in your feed directly from the source server. Make sure you set your home instance(s) in preferences to start using this!

    85 users

  • 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

    9.027 users

  • Save ChatGPT as PDF

    Save ChatGPT as PDF

    Turn your chats into neatly formatted PDF.

    147 users

  • Medium Bypass

    Medium Bypass

    Redirects medium urls to google cache version, bypassing login requirements

    350 users

  • SocialFocus: Hide Distractions

    SocialFocus: Hide Distractions

    Block feed, shorts, related and other distractions on time-wasting sites like Instagram, Facebook, YouTube...

    204 users