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
  • 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.

    125,647 users

  • AdGuard AdBlocker

    AdGuard AdBlocker

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

    1,674,617 users

  • Google Search Fixer

    Google Search Fixer

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

    97,454 users

  • SingleFile

    SingleFile

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

    82,699 users

Explore all Android extensions
  • Surf & Click

    Surf & Click

    Entdecke das Internet und verdiene für den Besuch von Webseiten in der Surfbar und den Klick-Anzeigen.

  • 谷歌翻译

    谷歌翻译

    页面内的谷歌翻译

  • Remove Paywalls

    Remove Paywalls

    Bypass paywalls by accessing news orarchived versions of articles with on click

    198 users

  • PRPlayer

    PRPlayer

    PRPlayer allow users to play videos from various websites.

  • YouTube Background Play

    YouTube Background Play

    Keep YouTube videos playing when you switch tabs or minimize your browser. Perfect for listening to music or podcasts in the background.

    893 users

  • All Media Downloader

    All Media Downloader

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

    92 users

  • P-Stream

    P-Stream

    Enhance your streaming experience with just one click

  • DeniedPixels

    DeniedPixels

    Client-side AI-powered NSFW content filter

    215 users