3,960 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!
3,240 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.
2,605 weekly downloads
Search free Desktop Gadgets For Windows 7, Windows 8, Windows 10 and Vista at GadgetsKit.com
Baidu by Immensetech
2,423 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
1,430 weekly downloads
default google search with firefox
1,342 weekly downloads
993 weekly downloads
589 weekly downloads
Translate English to Russian with Google Translate.
555 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!
462 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!
379 weekly downloads
Google Search without Country Redirect
325 weekly downloads
Pinterest - The #1 Pinterest Search Add-on - Download Now - Free & Unlimited - "A must have add-on for Pinterest."
(End-to-End Encryption & Secure Encrypted SSL Suggestions)
Binary App Dev
325 weekly downloads
An add-on bassed on searx.me, a hackable metasearch default engine for Firefox
307 weekly downloads
Search the brand new Wolfram|Alpha computational search engine.
284 weekly downloads
Free, fast and powerful meta-search engine combining results from dozens of torrent (torrentz) search engines
223 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.