Android 拡張機能を使用するには、Android 版 Firefox が必要です。デスクトップ版 Firefox のアドオンを探すには、デスクトップサイト にアクセスしてください。

Android 版 Firefox の拡張機能

Personalize Firefox for Android with powerful extensions.

おすすめの拡張機能
  • Search by Image

    Search by Image

    A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.

    446,544 人のユーザー

  • 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.

    204,165 人のユーザー

  • Chrome Mask

    Chrome Mask

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

    50,920 人のユーザー

  • Web時間統計

    Web時間統計

    統計、分析、改善、効率向上

    11,638 人のユーザー

Explore all Android extensions
  • Dreamwidth Features

    Dreamwidth Features

    Utility features for Dreamwidth.

    50 人のユーザー

  • GoogleUnlocked

    GoogleUnlocked

    Google Unlocked unlocks hidden google search results.

    204 人のユーザー

  • 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.

    211 人のユーザー

  • Instagram

    Instagram

    Download Instagram video with one click.

  • 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!

    217 人のユーザー

  • FlipHTML5 PDF Downloader

    FlipHTML5 PDF Downloader

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

    99 人のユーザー

  • ChatGPT / Gemini / Claude Markdown Exporter

    ChatGPT / Gemini / Claude Markdown Exporter

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

    216 人のユーザー

  • Video DownloadHelper

    Video DownloadHelper

    Webからビデオをダウンロード。

    3,977 人のユーザー