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
  • YouTube High Definition

    YouTube High Definition

    YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.

    154,423 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.

    835,950 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.

    106,171 users

  • AdGuard AdBlocker

    AdGuard AdBlocker

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

    1,427,461 users

Explore all Android extensions
  • Adblock Pro

    Adblock Pro

    Extension with a singular purpose: remove all ads so you can focus your attention on the content you want.

    128 users

  • UnsafeYT

    UnsafeYT

    Watch obfuscated videos on YouTube

    316 users

  • bilibili哔哩哔哩下载工具

    bilibili哔哩哔哩下载工具

    bilibili 哔哩哔哩 B站 下载工具 帮你下载视频的工具

    184 users

  • Caramel

    Caramel

    An open-source Honey alternative—Caramel finds working coupon codes and cashback offers—without selling your data or hijacking creators’ commissions.

    81 users

  • RoPro - Pay Gorn

    RoPro - Pay Gorn

    Expands your roblox possibilities including having less girlfriends to worry about

    402 users

  • DTF ReReDesign

    DTF ReReDesign

    Правильный редизайн дтф

    197 users

  • Telegram Downloader - Download Any Video & File

    Telegram Downloader - Download Any Video & File

    The official extension for TelegramDownloader.net. Instantly save any video (MP4, MKV), photo, music (MP3), or document directly from Telegram with just one click. (No app needed)

    292 users

  • Is It On Game Pass

    Is It On Game Pass

    Check if Steam games are available on Game Pass

    159 users