LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
562 280 brukere
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
524 415 brukere
Your protection on the Internet with extension from Kaspersky Lab
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Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
367 870 brukere
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
344 273 brukere
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
322 926 brukere
Norton Password Manager. Free password security you can trust.
306 328 brukere
Secure your Mozilla Firefox browser against real-time online threats, trackers, and scams. We’ll check every site you visit, from Facebook to your bank, so nothing puts you or your data at risk. Join a growing community of 400 million Avast users.
187 542 brukere
Looking for the best VPN extension for Firefox? NordVPN's Firefox VPN proxy extension lets you hide your IP, change your virtual location, and stay safe online with a click. Get a fast, secure, and unlimited VPN for Firefox!
148 240 brukere
Få utvidet nettleserbeskyttelse med ESET nettlesers personvern og sikkerhet – inkluderer den unike funksjonen Metadataopprydding, Sikkert søk og flere.
118 383 brukere
Avira Browser Safety helps identify internet addresses that are harmful to your system when you are browsing the web and protects your privacy by preventing invisible trackers.
117 987 brukere
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
89 694 brukere
Enjoy unrestricted internet while keeping online activity and personal information secure!
81 203 brukere
Authenticator generates 2-Step Verification codes in your browser.
81 157 brukere
AVG Browser Security and Web Reputation Plugin. Offering protection against known phishing and malware sites, improving your browsing overall browsing experience with crowd sourced web reputation rating.
73 290 brukere