32,893 weekly downloads
Google Killer search shell what makes google search non-greedy and lucky, saves from ads and gives you a lot of search shortcuts for different search engines, torrents, shops, maps, travel, booking and many other.
11,077 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!
9,091 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!
4,108 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!
3,994 weekly downloads
Qwant is the European search engine that does not track you.
3,879 weekly downloads
Busque por Add-ons do Firefox - Desenvolvimento do add-on: EduRebecca
2,856 weekly downloads
Automatically translate from any language to your language.
2,628 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.
2,620 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
2,477 weekly downloads
2,244 weekly downloads
2,047 weekly downloads
The best MP3 Downloader online. youtubemp3download.org converts YouTube Videos to mp3 from different providers online and for free.
1,837 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!
1,815 weekly downloads
Enhanced search for Facebook. Searches everything without need to deal with facebook navigation for search results.
1,756 weekly downloads
Booking.com: Over 870,095 hotels in 187 countries. Get great deals on accommodation in over 41,000 destinations worldwide. Book your hotel now!