22,711 weekly downloads
Google Killer search shell what makes google search non-greedy and lucky, saves your time on viewing ads and gives you a lot of search shortcuts for different search engines, torrents, shops, maps, travel, booking and many other useful services.
12,220 weekly downloads
This add-on will add an improved version of YouTube's search engine, now with search suggestions!
Thanks all who voted for helping this add-on to become public! Please keep leaving feedback!
6,594 weekly downloads
Add Startpage - The World's Most Private Search Engine - to your search box. Startpage does not record your IP address. Search the Web in the best possible privacy!
4,919 weekly downloads
Qwant is the European search engine that does not track you.
4,390 weekly downloads
DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (HTTPS / SSL version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!
3,382 weekly downloads
Automatically translate from any language to your language.
2,915 weekly downloads
This is the only officially supported Bing add-on, provided by the Bing team in Microsoft.
Bing is a search engine that finds and organizes the answers you need so you can make faster, more informed decisions.
2,878 weekly downloads
The best MP3 Downloader online. youtubemp3download.org converts YouTube Videos to mp3 from different providers online and for free.
2,463 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
2,262 weekly downloads
2,257 weekly downloads
Busque por Add-ons do Firefox - Desenvolvimento do add-on: EduRebecca
2,196 weekly downloads
Enhanced search for Facebook. Searches everything without need to deal with facebook navigation for search results.
2,148 weekly downloads
Startpage 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 Startpage.
2,117 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!
1,630 weekly downloads