Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
88,241 个用户
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
150,308 个用户
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
76,553 个用户
Youtube
一键下载全高清 1080p YouTube 视频或提取 MP3 音频。快速、免费的 YouTube 视频下载器和 YouTube 转 MP3 转换器，提供高质量下载。
Knockoff - Amazon Brand Filter
Filters trademark-squat pseudo-brands (SZHLUX, HORUSDY…) out of Amazon search, and optionally hides sponsored listings. The brand appraisal runs locally. Two features send seller and product data; both can be switched off. No accounts.
Search by Image
A powerful reverse image search tool, with support for various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
432,092 个用户
TinEye Reverse Image Search
Click on any image on the web to search for it on TinEye. Recommended by Firefox! Discover where an image came from, see how it is being used, check if modified versions exist or locate high resolution versions. Made with love by the TinEye team.
40,433 个用户
Image Search Options
A customizable reverse image search tool that conveniently presents a variety of top image search engines.
34,113 个用户
