Search Results for tag "security"

Web Security Compatible with Firefox 57+

Web Security actively protects you from malware, tampered websites or phishing sites that aim to steal your personal data.

Rated 5 out of 5 stars (24)
36,494 users

Ghostery – Privacy Ad Blocker Compatible with Firefox 57+ Featured

Ghostery is a powerful privacy extension.

Block ads, stop trackers and speed up websites.

Rated 5 out of 5 stars (2,074)
1,051,477 users

Browsec VPN Compatible with Firefox 57+

Best VPN addon for Firefox.

Rated 4 out of 5 stars (542)
272,414 users

NoScript Security Suite Compatible with Firefox 57+

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, "Spectre", "Meltdown" and other JavaScript exploits.

Rated 4 out of 5 stars (2,585)
1,503,550 users

LastPass Password Manager Compatible with Firefox 57+

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Rated 4 out of 5 stars (4,126)
809,792 users

HTTPS Everywhere Compatible with Firefox 57+

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.

Rated 4 out of 5 stars (535)
486,752 users

360 Internet Protection Compatible with Firefox 57+

This extension is web threat protection of 360 Total Security for Firefox. It identifies malicious URL in real-time and blocks web threats. The capabilities of anti-fraud, anti-phishing and anti-malicious URL will be enabled once installed.

Rated 4 out of 5 stars (320)
121,096 users

Hotspot Shield Free VPN Proxy – Unblock Sites Compatible with Firefox 57+

Unblock any blocked website or content and stay secure and private with Hotspot Shield VPN. Easy-to-use interface with one-click activation. Unlimited bandwidth, completely FREE!

Rated 4 out of 5 stars (677)
74,961 users

Disable WebRTC Compatible with Firefox 57+

WebRTC leaks your actual IP addresses from behind your VPN, by default.

Rated 4 out of 5 stars (135)
59,788 users

Disconnect Compatible with Firefox 57+ Featured

Make the web faster, more private, and more secure.

Rated 4 out of 5 stars (334)
225,355 users

RoboForm Password Manager Compatible with Firefox 57+

RoboForm, the #1 ranked Password Manager makes your life easier by remembering passwords and logging you into websites automatically

Rated 4 out of 5 stars (581)
97,639 users

BlockSite Compatible with Firefox 57+

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.

Rated 3 out of 5 stars (1,015)
128,481 users

uMatrix Compatible with Firefox 57+

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

Rated 5 out of 5 stars (301)
85,584 users

adaware ad block Compatible with Firefox 57+

By blocking annoying ads and nosy trackers, adaware ad block nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber-threats.

Rated 4 out of 5 stars (93)
77,616 users

VPN Unlimited - Private & Secure Web Proxy Compatible with Firefox 57+

VPN Unlimited is free to download and try for 7 days.

Protect your privacy and get unlimited access to your favorite websites worldwide with VPN Unlimited!

Rated 4 out of 5 stars (256)
10,818 users

Web of Trust, MyWOT/WOT: Website Reputation Rating Compatible with Firefox 57+

Instantly know which websites to trust! WOT protects you while you browse, warning you against dangerous sites that host malware, phishing, and more.

Rated 4 out of 5 stars (1,496)
273,656 users

Tamper Data Requires Restart

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

Rated 4 out of 5 stars (289)
51,563 users

ZenMate Security & Privacy VPN

Please note that this add-on has been replaced with a complete WebExtensions powered rewrite to be compatible with Firefox 57.0 and above. Download the new ZenMate for Firefox here:

Rated 3 out of 5 stars (406)
83,212 users

Bitdefender TrafficLight for Firefox Compatible with Firefox 57+

Bitdefender TrafficLight adds a strong and non-intrusive layer of security to your browsing experience

Rated 4 out of 5 stars (97)
59,039 users

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 (114)
3,804 weekly downloads