To use these add-ons, you'll need to download Firefox.

おすすめ

ClearURLs

Remove tracking elements from web links.
拡張機能を入手

拡張機能は Firefox 向けのアプリのようなものです。

Firefox に機能を追加して、ブラウジングを高速に、安全に、または面白くします。
すべての拡張機能を見る
YouTube Search Fixer (Developer Spotlight)
YouTube Search Fixer (Developer Spotlight)
Learn more
Privacy & Security extensions
Privacy & Security extensions
See staff picks
Writing tools
Writing tools
See staff picks
おすすめの拡張機能
  • Decentraleyes

    Decentraleyes

    「無料」と称してあなたを追跡する大規模なCDNを迂回して、プライバシーを守ります。Google Hosted Librariesなどへのリクエストをブロックします。また、ページの表示を壊さないよう、ローカルにこれらのライブラリを保存しています。一般的なコンテンツブロッカーを補助します。

    267,023 人のユーザー

  • Auto Tab Discard

    Auto Tab Discard

    Increase browser speed and reduce memory load and when you have numerous open tabs.

    64,650 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.

    179,186 人のユーザー

  • Cookie AutoDelete

    Cookie AutoDelete

    Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Keep the ones you trust (forever/until restart) while deleting the rest. Containers Supported

    227,550 人のユーザー

人気のテーマ
YouTube customization
  • AdBlocker for YouTube™

    AdBlocker for YouTube™

    Remove all annoying ads from YouTube.

    457,674 人のユーザー

  • SponsorBlock - Skip Sponsorships on YouTube

    SponsorBlock - Skip Sponsorships on YouTube

    Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app

    428,843 人のユーザー

  • Enhancer for YouTube™

    Enhancer for YouTube™

    YouTubeを管理して、ユーザー体験を向上させましょう!

    552,325 人のユーザー

  • YouTube NonStop

    YouTube NonStop

    Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!

    130,485 人のユーザー

Steam enhancers
  • SteamDB

    SteamDB

    Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.

    48,860 人のユーザー

  • Augmented Steam

    Augmented Steam

    Augments your Steam Experience

    52,605 人のユーザー

  • Steam URL Opener

    Steam URL Opener

    Allows you to open URLs inside Steam Client to save the hassle of logging in normal browser (with a single click on a button).

    4,264 人のユーザー

  • ProtonDB for Steam

    ProtonDB for Steam

    Shows ratings from protondb.com on Steam

    2,915 人のユーザー

流行のテーマ
Social media extensions
  • Return YouTube Dislike

    Return YouTube Dislike

    Returns ability to see dislike statistics on youtube

    624,595 人のユーザー

  • Facebook Container

    Facebook Container

    Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.

    1,020,436 人のユーザー

  • BetterTTV

    BetterTTV

    Enhances Twitch and YouTube with new features, emotes, and more.

    450,929 人のユーザー

  • Augmented Steam

    Augmented Steam

    Augments your Steam Experience

    52,605 人のユーザー

“music” のタグが付いた拡張機能
  • Easy Youtube Video Downloader Express

    Easy Youtube Video Downloader Express

    A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.

    599,837 人のユーザー

  • Enhancer for YouTube™

    Enhancer for YouTube™

    YouTubeを管理して、ユーザー体験を向上させましょう!

    552,325 人のユーザー

  • YouTube NonStop

    YouTube NonStop

    Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!

    130,485 人のユーザー

  • Block Site

    Block Site

    A customizable, password-protected website blocker and redirector.

    71,906 人のユーザー