需要下载 Firefox 才能使用这些附加组件。

推荐

Swift Selection Search

简化搜索,选中网页上的文本即可用多个搜索引擎快捷搜索。
安装扩展

Firefox 上的“小程序”。

为 Firefox 增添功能,让上网变得更快、更安全,乐趣十足。
浏览所有扩展
新手必备扩展
新手必备扩展
编辑推荐
隐私和安全扩展
隐私和安全扩展
编辑推荐
Media enhancement extensions
Media enhancement extensions
编辑推荐
推荐扩展
  • DuckDuckGo Privacy Essentials

    DuckDuckGo Privacy Essentials

    隐私保护,操作简单。当您遨游于网络时,我们的插件所提供的隐私保护功能能够让您时刻掌控个人信息安全:跟踪阻断、更智能化的加密方式、DuckDuckGo隐私保护搜索等等。

    1,450,463 个用户

  • Foxy Gestures

    Foxy Gestures

    Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.

    21,349 个用户

  • EPUBReader

    EPUBReader

    有了EPUBReader,您可以在Firefox中阅读ePub档案,不再需要额外的软体。

    129,678 个用户

  • Augmented Steam

    Augmented Steam

    Augments your Steam Experience

    54,315 个用户

热门主题
YouTube 体验定制
  • AdBlocker for YouTube™

    AdBlocker for YouTube™

    Remove all annoying ads from YouTube.

    480,671 个用户

  • Enhancer for YouTube™

    Enhancer for YouTube™

    海量自定义功能提升您的 YouTube 用户体验。

    576,822 个用户

  • 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

    457,314 个用户

  • 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!

    128,840 个用户

无障碍扩展
  • Dark Reader

    Dark Reader

    适用于任何网站的黑暗主题。关爱眼睛,就使用 Dark Reader 进行日常浏览。

    1,084,286 个用户

  • Read Aloud: 文本语音朗读助理

    Read Aloud: 文本语音朗读助理

    轻轻点击,即可为您朗读页面上的文本。(现正支援超过 40 种以上语言)

    152,178 个用户

  • Sidebery

    Sidebery

    Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.

    75,707 个用户

  • Dark Mode

    Dark Mode

    Dark theme and night shift mode for every website. Care your eyes, use Dark Mode for night and daily web browsing.

    31,561 个用户

热门主题
创意扩展
  • Grammar and Spell Checker - LanguageTool

    Grammar and Spell Checker - LanguageTool

    With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.

    351,217 个用户

  • 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.

    332,645 个用户

  • 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.

    65,302 个用户

  • Dark Background and Light Text

    Dark Background and Light Text

    Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.

    35,232 个用户

含“dailymotion”标签的扩展
  • Video DownloadHelper

    Video DownloadHelper

    从数百个类似 YouTube 的网站下载和转换网络视频的简单方法。

    1,844,424 个用户

  • 关灯看视频

    关灯看视频

    观看视频时调暗页面,仿佛置身电影院

    42,250 个用户

  • Flash and Video Download

    Flash and Video Download

    Download videos and flash games very easily, with one click.

    66,332 个用户

  • Watch2Gether

    Watch2Gether

    With Watch2Gether you can watch videos together with your friends. Enhance your Watch2Gether experience with our official browser extension.

    49,935 个用户