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

    210,727 users

  • SingleFile

    SingleFile

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

    57,292 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.

    162,744 users

  • Tomato Clock

    Tomato Clock

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

    37,194 users

Explore all Android extensions
  • WebX Video Downloader

    WebX Video Downloader

    WebX Video Downloader is your ultimate companion for capturing and saving videos from your favorite websites.

    256 users

  • Media Grabber

    Media Grabber

    MediaGrabber simplifies the process of downloading online media content, including videos, music, and images, from various websites with ease.

    68 users

  • Adblock - 1Block

    Adblock - 1Block

    Powerful Ad Blocking, Privacy Protection, Faster Browsing, User-Friendly, and Lightweight.

    264 users

  • Unlock Medium article

    Unlock Medium article

    Opens current Medium Article in Freedium, unlocking the article.

    141 users

  • Facebook Video Downloader

    Facebook Video Downloader

    Download Facebook videos easily.

    394 users

  • IP Whois

    IP Whois

    View info about IP, DNS records, SSL, country flag, domain whois, location, stats and more of any website.

    471 users

  • Lightweight X (formerly Twitter)

    Lightweight X (formerly Twitter)

    Lightweight of X (formerly Twitter) which is very heavy in Firefox.

    298 users

  • Under New Management

    Under New Management

    Detect when your installed Firefox extensions have changed owners.

    81 users