719 weekly downloads
578 weekly downloads
Add Ixquick - The World's Most Private Search Engine - to your search box. Ixquick does not record your IP address. Search the Web in the best possible privacy!
538 weekly downloads
hongxing search cross the wall .
hongxing browse ,the extension on mozilla : https://addons.mozilla.org/zh-CN/firefox/addon/247541/
the others IE ,chrome ,safari ,opera extensions is here: http://fwall-w.appspot.com
476 weekly downloads
Search Addon For Firefox App
Search YouTube Videos, YouTube Downloader ( Also Search Video ) For Android FREE
Any Time Any Where YOutube Downloader at your device
Set Default Search : Go Firefox Setting > Search > Click on YouTube Downloader ..
434 weekly downloads
Translate automatically from any languaje to Spanish with Google translate.
425 weekly downloads
将 百度翻译 添加到 搜索引擎列表
百度翻译 - 任意语言 翻译为 汉语
建议同时安装一个右键菜单查询插件，比如 Context Search
Add Baidu Translate to the search engine list
It could translate most kind of language to Chinese
Recommend installing a right click addon as well, like the Context Search
398 weekly downloads
DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (non-JS HTML version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!
396 weekly downloads
Use this add-on to perform a search for Desktop Firefox Beta feedback!
348 weekly downloads
320 weekly downloads
Google Search without Country Redirect
319 weekly downloads
Enhanced search for Facebook. Searches everything without need to deal with facebook navigation for search results.
308 weekly downloads
o-o-0-o-o makes google search better, open popular sites by 1-2 letters, gives you a lot of search shortcuts and show 30 google results. Addition o-o-0-o-o wingOwing.
306 weekly downloads
Duck Duck Go is a search engine that does not collect or share personally identifiable information. This search bar add-on utilizes SSL to protect searches between You and Duck Duck Go.
296 weekly downloads
This is an officially supported GenScript Search Add-on, provided by GenScript. The GenScript Search Add-on can enable you get access to comprehensive biology services, products, and useful bioinformatics tools much more easily and conveniently.