Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
281,963 个用户
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.
70,502 个用户
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
311,048 个用户
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
61,323 个用户
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
134,108 个用户
Simple Translate
Quickly translate selected or typed text on web pages. Supports Google Translate and DeepL API.
284,112 个用户
ImTranslator - 在线翻译
ImTranslator提供的最方便的在线翻译超过50种语言访问。 ImTranslator包括在线翻译，词典，文本到语音，虚拟键盘，拼写检查，俄罗斯解码器，回译，电子邮件服务。
144,519 个用户
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
587,957 个用户
Turbo Download Manager
A download manager with the ability to pause and resume downloads, download remote files, and more.
64,576 个用户
