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

Personalise Firefox for Android with powerful extensions.

Recommended extensions
  • SingleFile

    SingleFile

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

    85,448 users

  • Consent-O-Matic

    Consent-O-Matic

    Automatic handling of GDPR consent forms

    117,259 users

  • Chrome Mask

    Chrome Mask

    Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.

    53,638 users

  • Tomato Clock - A Simple Pomodoro Timer

    Tomato Clock - A Simple Pomodoro Timer

    A simple browser extension for managing your productivity

    32,491 users

Explore all Android extensions
  • Green

    Green

    Adds Ecosia as your default search engine so you can search the web and plant trees at the same time.

  • DeepL

    DeepL

    DeepL's Language AI delivers unmatched translation accuracy and writing assistance. Translate pages, emails and docs seamlessly with top-tier data security.

  • Gemini

    Gemini

    Ask Google Gemini AI directly from the address bar. Ask Gemini to summarize selected text for you.

    1,172 users

  • Claude Tracker

    Claude Tracker

    Track your Claude AI usage in real time. See session limits and reset timers at a glance.

    194 users

  • AI warning for Steam

    AI warning for Steam

    Adds features to increase the visibility of AI Generated Content Disclosures.

    2,622 users

  • Proxy

    Proxy

    🛡️ Secure Proxy & VPN add-on — protect your privacy, hide your IP, bypass geo-restrictions, and browse safely with fast servers worldwide.

    322 users

  • Telegram Media Downloader

    Telegram Media Downloader

    Download visible photos, videos, documents, and audio from Telegram Web chats.

    123 users

  • Perplexity

    Perplexity

    Make Perplexity your default search engine (search from address bar). Right‑click “Ask / Summarize” on selected text and send it to Perplexity.

    173 users