12,810 weekly downloads
default google search with firefox
10,177 weekly downloads
Qwant is the European search engine that does not track you.
5,924 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!
3,103 weekly downloads
You do not know that a page is secure? Then they look on me!
2,745 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
2,659 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.
849 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!
766 weekly downloads
Free, fast and powerful meta-search engine combining results from dozens of torrent (torrentz) search engines
Baidu by Immensetech
581 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
562 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!
528 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
520 weekly downloads
Contains freeware, demo and shareware programs to download in several categories. Also features latest updates and most popular downloads.
495 weekly downloads
Translate English to Russian with Google Translate.
466 weekly downloads
421 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.