FoxyTab
Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer
15,530 个用户
Tree Style Tab
以树的形式显示标签。
123,734 个用户
YouTube in HD (720p, 1080p, 1440p, 2160p)
Watch YouTube in the full-HD quality or the highest available one
12,433 个用户
View Page Archive & Cache
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is, Google, Bing, Yandex, Gigablast, WebCite, Sogou, Memento, Naver and Yahoo Japan.
1,488 个用户
Tree Style Tab
以树的形式显示标签。
123,734 个用户
New Tab Override (WebExtension)
New Tab Override brings back the ability to change the page which is shown when opening a new tab.
124,486 个用户
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
39,450 个用户
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！
68,318 个用户
uBlock Origin
一款高效的网络请求过滤工具，占用极低的内存和 CPU。
4,739,856 个用户
Google Translator for Firefox
有了这个附加组件，您就可以翻译任何文字到您的语言，只需一键点击或用快捷键。您可以翻译选定的文本，这样翻译的文本将覆盖原来选定的文本，或者您也可以翻译整个页面。
564,647 个用户
HTTPS Everywhere
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
504,145 个用户
Privacy Badger
Protects your privacy by blocking spying ads and invisible trackers.
407,167 个用户
Google Translator for Firefox
有了这个附加组件，您就可以翻译任何文字到您的语言，只需一键点击或用快捷键。您可以翻译选定的文本，这样翻译的文本将覆盖原来选定的文本，或者您也可以翻译整个页面。
564,647 个用户
S3.Translator
S3.Translator adds the power of Google Translate’s automatic translations to your browser! It supports translation of selected text, entered phrase or whole webpage between any of 100+ languages. New Feature: Language learning!
303,362 个用户
To Google Translate
Right-click on a section of text and click on Translate icon next to it to translate or listen it to your language.
281,699 个用户
页翻译
使用 Google Translate 翻译整页
9,702 个用户