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DuckDuckGo (HTTPS / SSL)

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!

Rated 5 out of 5 stars (128)
2,164 weekly downloads

MetaGer - Metasuche

Die Metasuche über deutschsprachige Suchmaschinen

Rated 5 out of 5 stars (21)
1,216 weekly downloads

Ixquick (SSL)

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.

Rated 5 out of 5 stars (5)
1,083 weekly downloads

Anonymous Search Engine: unbubble.eu

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!

Rated 4 out of 5 stars (16)
781 weekly downloads

Startpage (SSL)

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.

Rated 4 out of 5 stars (27)
663 weekly downloads

Duck Duck Go (SSL)

Duck Duck Go 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 Duck Duck Go.

Rated 5 out of 5 stars (16)
558 weekly downloads

RequestPolicy Requires Restart

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Rated 4 out of 5 stars (215)
9 users

YouTube (SSL)

YouTube is the world's most popular video sharing website. This search bar extension utilizes SSL to protect searches between You and YouTube.

Rated 5 out of 5 stars (9)
266 weekly downloads

The Pirate Bay (SSL)

The Pirate Bay is a popular BitTorrent index. This search bar add-on utilizes SSL to protect searches between You and The Pirate Bay.

Rated 4 out of 5 stars (5)
224 weekly downloads

Private Tab

Adds private tabs.

Rated 5 out of 5 stars (312)
77 users

DuckDuckGo (HTML SSL)

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!

Rated 5 out of 5 stars (13)
179 weekly downloads

Google (SSL)

Google is the world's most popular search engine. This search bar add-on utilizes SSL to protect searches between You and Google.

Rated 5 out of 5 stars (3)
144 weekly downloads

Private Anonymous Search (Google + Bing + HTTPS)

Privatelee.com (HTTPS) 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

Rated 4 out of 5 stars (21)
128 weekly downloads

DuckDuckGo (Lite SSL)

DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (non-JS Lite version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!

Rated 4 out of 5 stars (10)
117 weekly downloads

New Ixquick HTTPS - Français / Europe

La nouvelle version en Français de moteur de recherche Ixquick qui vous permet d'effectuer des recherches privées sur Google en plus d'une connexion HTTPS cryptée empêchent de fouiner dans vos requêtes.

Rated 4 out of 5 stars (3)
104 weekly downloads

QuickPasswords Requires Restart

Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.

Now also includes SSO change (multi-domain pw) and Backup + Restore.

Rated 5 out of 5 stars (53)
33 users

Google Privacy Requires Restart

Make some popular websites respect your privacy settings.
Please see the known issues below!

Rated 4 out of 5 stars (33)
31 users

Disconnect Search (address bar)

Search the web in private through Disconnect's search proxy (search.disconnect.me) right from your search bar!

Note: This extention is no longer actively maintained.

Rated 3 out of 5 stars (11)
57 weekly downloads

MetaGer - Metasuche für den Tor Browser

MetaGer: Sicher suchen & finden, Privatsphäre schützen

Rated 5 out of 5 stars (1)
44 weekly downloads

searx.me 0.9.x

An add-on bassed on searx.me, a hackable metasearch default engine for Firefox

Rated 4 out of 5 stars (11)
42 weekly downloads