- All Add-ons
- Search Tools
- Any Firefox
- Firefox 51.0
- Firefox 46.0
- Firefox 44.0
- Firefox 43.0
- Firefox 30.0
- Firefox 27.0
- Firefox 26.0
- Firefox 20.0
- Firefox 16.0
- Firefox 3.6
261 matching results
Search Results for tag "security"
LastPass Password Manager Requires Restart
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
NoScript Security Suite Requires Restart Featured
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
Increase your browsing privacy, protection, and speed.
Encrypts traffic and unlocks sites.
Facebook closed by an overzealous sysadmin? Browsec to the rescue!
Browsec encrypts your traffic and routes it through our secure cloud. No one will be able to identify, track you or sniff your traffic.
Unblock the web and change your IP with 4 locations across the globe. ZenMate secures your browsing with encryption - protecting you from hackers, snoopers and data thieves who prey on unsecure connections.
HTTPS Everywhere Requires Restart Featured
Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
Hide your IP from websites with spoofed X-Forwarded-For headers.
QuickJava Requires Restart Featured
Disconnect Requires Restart
Make the web faster, more private, and more secure.
WebRTC leaks your actual IP addresses from behind your VPN, by default.
BetterPrivacy-signed Requires Restart Featured
Control a new, trickier kind of cookie, better known as an LSO or Flash cookie. The BetterPrivacy safeguard offers various ways to handle Flash-cookies created by webpages with the help of your Flash plug-in...
Bitdefender QuickScan Requires Restart
The quickest way to find out if your computer is infected!
Bitdefender QuickScan is a very fast antivirus scanner, able to determine in a matter of seconds if a system is infected with malware.
More on http://quickscan.bitdefender.com/faq
Protect your privacy and get unlimited access to your favorite websites worldwide with VPN Unlimited!
Join millions of users who trust VPN Unlimited to keep their data private and secure.
adaware ad block improves your browser’s speed and protects your privacy by blocking ads and trackers. It also improves online security by blocking malicious URLs and establishing the most secure connection available.
BlockSite Requires Restart
BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.
Tamper Data Requires Restart
Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...
Lightbeam for Firefox Featured
Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.
betternet is the easiest way to connect to the web without censor or restrictions. An unlimited FREE VPN with no ads, no registration, no b******t; we just protect your privacy and identity. That’s it!
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!