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
  • ClearURLs

    ClearURLs

    Removes tracking elements from URLs

    541,150 users

  • LeechBlock NG

    LeechBlock NG

    LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

    111,113 users

  • Web Archives

    Web Archives

    View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.

    66,975 users

  • TWP - Translate Web Pages

    TWP - Translate Web Pages

    Translate your page in real time using Google, Bing or Yandex. It is not necessary to open new tabs.

    559,632 users

Explore all Android extensions
  • uBlock

    uBlock

    It's the same uBlock, but in a lite version. Use much less CPU and memory.

  • Claude

    Claude

    Upgrade your default search engine to Claude AI.

    695 users

  • Claude in Sidebar

    Claude in Sidebar

    Ask any question about the page you visit with Claude AI in the sidebar.

  • YouTube Download

    YouTube Download

    Download YouTube videos with just one click.

  • YouTube

    YouTube

    Download YouTube video, fast and reliable. HD supported.

    784 users

  • YouTube Shorts Blocker

    YouTube Shorts Blocker

    Blocks YouTube Shorts from showing up on youtube.com

    358 users

  • ChatGPT in Sidebar

    ChatGPT in Sidebar

    ChatGPT in the sidebar: Ask any question about the page you visit.

    339 users

  • All Media Downloader

    All Media Downloader

    Detect and download media files (audio/video) on the current page.

    677 users