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Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Privacy & Security
Analyze-it No Restart
Opens various page analytic tools - SEO, CMS, & WHOIS information for any page you visit.
Whats My IP | Whour.net No Restart
Find out what does your IP address say about you.
View/Cleanup/Export/Import Cookies and Permissions, with Whitelist
Intuitive Password - Quick Login No Restart
Intuitive Password helps you log into thousands of websites with a single mouse click.
Recorded Future Look Up No Restart
Look up technical indicators in Recorded Future.
JS Switcher No Restart
U2F Support Add-on No Restart
Extension adding support for U2F standard to your Firefox
¡No PASSarán No Restart
Password manager and generator addon for browser
Open Two-Factor Authenticator No Restart
A sync-able open-source two-factor authenticator
SMOOZED No Restart
SMOOZED - dein Downloadbeschleuniger
Mažu.to No Restart
Mažu.to je plugin pro internetové prohlížeče, který vymaže, nebo nahradí jména těch █████, co vás tak █████.
PAC Reloader No Restart
Provides easy to access ways to edit and reload PAC files
IDND pops up a warning message whenever the domain of the site you are visiting contains a suspicious mix of characters from different language scripts.
Displays the current U.S. Homeland Security Threat Level as an icon in the status bar.
Starting Active Whois to get details about any Web site owner and its host server...
A proxy tool works on a customizable sites list!
Decreased Productivity provides tools for you to discretely and efficiently navigate the web in situations where you might otherwise not be able. In other words, you can more safely goof off at work!*
Secure remote storage of your personnal passwords, bookmarks and notes, crypted by your navigator. Auto-login, auto fill, auto detect authentication forms or HTTP-authentication, Single Sign-On, always synchronized with all your firefox navigators.
Removes any and all ads from Facebook.