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Firefox for Android extensions

Personalize Firefox for Android with powerful extensions.

Recommended extensions
  • Decentraleyes

    Decentraleyes

    Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.

    Thomas Rientjes

    255,585 users

  • Dark Reader

    Dark Reader

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

    Dark Reader Ltd

    1,314,402 users

  • LeechBlock NG

    LeechBlock NG

    LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

    James Anderson

    112,979 users

  • Video Background Play Fix

    Video Background Play Fix

    Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.

    JanH

    203,370 users

Explore all Android extensions
  • GoogleUnlocked

    GoogleUnlocked

    Google Unlocked unlocks hidden google search results.

    choluckyhexsexyqueen

    129 users

  • Bypass Tools

    Bypass Tools

    Quickly bypass common link shorteners and ad redirects, giving users direct access to final URLs. Supports multiple services including Linkvertise, LootLabs, and more.

    EAS

    149 users

  • Screenshot Full Page - High Resolution

    Screenshot Full Page - High Resolution

    Capture and download full page screenshot in PNG, JPG, WebP and PDF file formats. Take pixel-perfect high resolution screenshots that exactly match what you see on your browser tab. Its free, quick, private, reliable and works offline too!

    AK and Family

    180 users

  • Video DownloadHelper

    Video DownloadHelper

    Download videos and audio from any website. Detects HLS, DASH, MP4, WebM, and more. Supports multiple quality variants, smart filenames, and works on both desktop and Android.

    MiConvert.com

    3,380 users

  • Smartschool Grid - Percentages

    Smartschool Grid - Percentages

    Automatische percentages in je Smartschool puntenlijst. De veilige en open-source vervanger voor Smarter Smartschool.

    David Tanasescu

    140 users

  • FlipHTML5 PDF Downloader

    FlipHTML5 PDF Downloader

    Download FlipHTML5 flipbooks to high-quality PDF. A fast and easy flipbook to PDF converter for offline reading.

    Extension Kit Team

    84 users

  • Ultra Volume Booster

    Ultra Volume Booster

    Boost audio volume up to 1000% with a sleek dark glassmorphism UI

    Sumalya Chatterjee

    2,261 users

  • ChatGPT / Gemini / Claude Markdown Exporter

    ChatGPT / Gemini / Claude Markdown Exporter

    Export ChatGPT, Gemini and Claude conversations to Markdown — including long conversations.

    Boggart

    181 users