需要下载 Firefox 才能使用这些附加组件。

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Firefox 出品

Firefox Relay

邮箱马甲会保护您的身份并防止垃圾邮件。最新升级使 Firefox Relay 更加易用。
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
隐私和安全
隐私和安全
编辑推荐
必备附加组件
必备附加组件
编辑推荐
Declutter your desktop
Declutter your desktop
编辑推荐
推荐扩展
  • Worldwide Radio

    Worldwide Radio

    Listen to live radio stations from around the world!

    Oleksandr

    31,254 个用户

  • Dictionary Anywhere

    Dictionary Anywhere

    View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.

    meetDeveloper

    37,383 个用户

  • History Cleaner

    History Cleaner

    Deletes browsing history older than a specified number of days.

    Rayquaza01

    15,624 个用户

  • Web Archives

    Web Archives

    View archived and cached versions of web pages on various search engines, such as the Wayback Machine and Archive․is.

    Armin Sebastian

    64,972 个用户

热门主题
标签页管理器
  • OneTab

    OneTab

    标签页太多了？将您的标签页转换成一个列表，加快Firefox浏览器运行速度 OneTab现在提供简体中文版！

    OneTab Team

    158,647 个用户

  • Tab Session Manager

    Tab Session Manager

    Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.

    sienori

    150,148 个用户

  • Tree Style Tab

    Tree Style Tab

    以树的形式显示标签。

    Piro (piro_or)

    180,555 个用户

  • Tabliss - New Tab

    Tabliss - New Tab

    A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.

    tabliss.io

    74,448 个用户

游戏与媒体扩展
  • Enhancer for YouTube™

    Enhancer for YouTube™

    海量自定义功能提升您的 YouTube 用户体验。

    Maxime RF

    650,737 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

    Ajay (SponsorBlock)

    637,948 个用户

  • Return YouTube Dislike

    Return YouTube Dislike

    Returns ability to see dislike statistics on youtube

    Dmitry Selivanov

    886,666 个用户

  • Audio Equalizer

    Audio Equalizer

    Stylish audio equalizer in toolbar popup.

    Muyor

    65,289 个用户

推荐主题
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。

    Dark Reader Ltd

    1,224,841 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）

    LSD Software

    193,946 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.

    Dark Mode

    39,578 个用户

  • Sidebery

    Sidebery

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

    mbnuqw

    61,896 个用户

含“anti malware”标签的扩展
  • uBlock Origin

    uBlock Origin

    一款高效的网络请求过滤工具，占用极低的内存和 CPU。

    Raymond Hill

    9,509,924 个用户

  • AdGuard AdBlocker

    AdGuard AdBlocker

    AdGuard 广告拦截器可有效的拦截所有网页上的所有类型的广告，甚至是在 Facebook，Youtube 以及其它之上的广告！

    Adguard Software Ltd

    1,435,572 个用户

  • NoScript 安全套件

    NoScript 安全套件

    您在网络浏览器中得到的最安全的保护！ 只允许在您信任的站点运行动态内容，保护您不受 XSS 点击劫持的攻击，并免遭“幽灵”、“熔断”等 JavaScript 漏洞利用风险。 在用 Firefox 52？https://noscript.net/getit

    Giorgio Maone

    262,731 个用户

  • Popup Blocker (strict)

    Popup Blocker (strict)

    Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address

    Jeremy Schomery

    73,150 个用户

使用主题改变 Firefox 的外观。

使用主题改变 Firefox 的外观。