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.

    110 447 users

  • Bitwarden Password Manager

    Bitwarden Password Manager

    At home, at work, or on the go, Bitwarden easily secures all your passwords, passkeys, and sensitive information.

    817 809 users

  • Dark Reader

    Dark Reader

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

    1 254 720 users

  • SponsorBlock - Skip Sponsorships on YouTube

    SponsorBlock - Skip Sponsorships on YouTube

    Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app

    543 562 users

Explore all Android extensions
  • Pix Companion

    Pix Companion

    Browser extension for Pix

    7 238 users

  • FMHY SafeGuard

    FMHY SafeGuard

    An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.

    624 users

  • ChatGPT search

    ChatGPT search

    Change default search engine to ChatGPT search. dev for firefox by ars3nb

    351 users

  • xPrice - istoric prețuri

    xPrice - istoric prețuri

    xPrice este o extensie de browser care îți oferă rapid informații despre istoricul prețurilor și alternative mai ieftine pentru produse de pe marile magazine online din România, precum eMAG, Altex, etc, printr-un widget discret plasat lângă preț.

    297 users

  • HaramBlur

    HaramBlur

    Protect your privacy and uphold Islamic values by auto detecting & blurring images and videos of unwanted or impermissible content.

    442 users

  • Video Downloader

    Video Downloader

    Download videos from your favorite sites with just one click. Now available for YouTube too!

    1 775 users

  • Ultimate YouTube Downloader

    Ultimate YouTube Downloader

    Ultimate YouTube Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and with no subscription. Download unlimited videos and audio in one click!

    220 users

  • EMBRACE VPN - Free VPN

    EMBRACE VPN - Free VPN

    Бесплатный VPN для браузера, скрывающий ваш IP и обеспечивающий доступ к любым сайтам. Быстрый, безопасный и простой в использовании.

    102 users