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

    SingleFile

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

    70,331 users

  • AdGuard AdBlocker

    AdGuard AdBlocker

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

    1,379,198 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.

    829,287 users

  • Unhook: Remove YouTube Recommended Videos Comments

    Unhook: Remove YouTube Recommended Videos Comments

    Hide YouTube related videos, comments, video suggestions wall, homepage recommendations, trending tab, and other distractions.

    99,687 users

Explore all Android extensions
  • YouTube Video Downloader HD, 4K & Multi-Format

    YouTube Video Downloader HD, 4K & Multi-Format

    Download YouTube videos, Shorts, MP3, plus Facebook, Instagram, TikTok, Twitter, Vimeo in 4K with our fast YouTube Video Downloader and converter tool.

    1,009 users

  • Amazon Price History

    Amazon Price History

    Adds a button to Amazon pages to check price history on Keepa

    149 users

  • Animalese Typing

    Animalese Typing

    Plays animal crossing villager sounds whenever you type!

    3,629 users

  • Media Downloader Unleashed!!

    Media Downloader Unleashed!!

    Detect and Download M3U8 HLS Streams and media files from your browser! (Does not work with YouTube). Completely free, open-source!

    1,600 users

  • ChatGPT Widescreen

    ChatGPT Widescreen

    Adds Widescreen + Fullscreen modes to ChatGPT for enhanced viewing + reduced scrolling

    109 users

  • AI Blocker

    AI Blocker

    Blocks all AI content on the internet.

    535 users

  • impuestito: precio final juegos con impuestos

    impuestito: precio final juegos con impuestos

    Como Steamcito, pero para 15 stores de gaming más, impuestito te calcula y muestra el precio final de los juegos con los impuestos incluidos para Argentina en Playstation, Xbox, Nintendo, Epic, GOG y otras 10 tiendas de videojuegos importantes.

    138 users

  • PhishFinderAK

    PhishFinderAK

    This addon is used to alert the user on possible phishing or malicious pages based on various phishing incidents. The addon is a simple code which checks the characteristics of website and alert the user. Addon is available for both PC and android.

    1,023 users