24,235 weekly downloads
default google search with firefox
5,279 weekly downloads
5,236 weekly downloads
Search the web with innovative QWant technologie
3,922 weekly downloads
Ixquick 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 Ixquick.
3,863 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.
3,653 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!
3,607 weekly downloads
Y07 will provide you with different online shopping experience, quick and intelligent commodity searching, and rich product information from Amazon.
2,717 weekly downloads
Facebook Search without logging in! Search Facebook Messages, People, Applications, Music, Video, Groups etc. For more it allows one to search for specific texts on the walls of Facebook subscribers en masse. Make your keyword search around Facebook!
2,176 weekly downloads
Privatelee.com combines the best results from Google and Bing with the ultimate private search engine.
Privatelee does not save IP address or set uniquely identifiable or ad network cookies.
Features like WOT rating, infinite scrolling ...
1,432 weekly downloads
Images - The #1 Images Search Add-on - Download Now - Free & Unlimited - "A must have add-on for Firefox."
(End-to-End Encryption & Secure Encrypted SSL Suggestions)
Binary App Dev
1,431 weekly downloads
YouTube Search - Desenvolvimento do add-on: EduRebecca - http://edurebecca.com
1,394 weekly downloads
Mp3 download free mp3 search music song video clip with top artists hits music free for download and enjoyed now!!!
1,347 weekly downloads
1,335 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
1,288 weekly downloads
Search Torrents from ► KickassTorrents ► https://kickass.to/