26,465 weekly downloads
default google search with firefox
5,254 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!
3,427 weekly downloads
Qwant is the European search engine that does not track you.
2,638 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
2,479 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.
2,451 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.
1,246 weekly downloads
Kickass.to torrent search with real time auto-completion
1,018 weekly downloads
Note: This is not the McAfee SiteAdvisor add-on for Firefox! This is search tool for SiteAdvisor safety reports.
With SiteAdvisor Search you can search website safety reports, site ratings and community reviews from the McAfee SiteAdvisor website.
959 weekly downloads
Search the web with Unubble. More than 30 different sources at a time. Find websites, news articles, products, images and more. Full support of Firefox search box: including secure autocomplete. Private search engine: all HTTPS, no tracking. Try now!
916 weekly downloads
Free, fast and powerful meta-search engine combining results from dozens of torrent (torrentz) search engines
590 weekly downloads
You do not know that a page is secure? Then they look on me!
Baidu by Immensetech
531 weekly downloads
Baidu Search is the leading Chinese search engine for websites, audio files, and images. This search plugin uses powerful Baidu search engine and supports Baidu Suggest in Chinese
487 weekly downloads
YouTube - The #1 YouTube Search Add-on - Download Now - Free & Unlimited - "A must have add-on for YouTube."
(End-to-End Encryption & Secure Encrypted SSL Suggestions)
Binary App Dev
485 weekly downloads
Tired of being redirected to a local Google site when you specifically want Google.com?
Use "Google dot com", not "dot something else". Use Google.com, in English, without being redirected to a country-specific Google site when you're not in the US.
458 weekly downloads
Search the web in private through Disconnect's search proxy (search.disconnect.me) right from your search bar!