NoScript Security Suite
The best security you can get in a web browser! Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits.
303,448 users
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
61,559 users
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
514,606 users
Kaspersky Protection 2021
Your protection on the Internet with extension from Kaspersky Lab
454,870 users
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
328,391 users
Avast Online Security & Privacy
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.
182,697 users
ESET Browser Privacy & Security
Enjoy extended browser protection with ESET Browser Privacy & Security—includes the unique Metadata Cleanup, Secure Search and more.
138,429 users
Avira Browser Safety
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.
109,382 users
Surfshark VPN Extension
Enjoy unrestricted internet while keeping online activity and personal information secure!
84,942 users
AVG Online Security
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.
71,432 users
Popup Blocker Ultimate
Best Pop-up Blocker for Firefox. (Best in Rating, Performance, This addon does NOT collect user's data same as Poper Blocker)If your Firefox version is not 57+ please install version 8.1 from Official website.
61,703 users
4,722 users
Open in Tor Browser
Open current page or link in tor browser for better privacy
4,562 users
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,413 users
VirusTotal Scan
Scan URL with VirusTotal
1,500 users
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
1,215 users
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
1,184 users
Link Virus Check - Security Plus
Security Plus is a browser extension that provides free checking of urls for viruses. It uses up to 64 different antivirus products and scan engines to check for viruses that the user's own antivirus solution may have missed.
904 users
Adblock - 1Block
Powerful Adblocking, Enhance Privacy, Improve Security, Easy to Use, Faster Loading Speeds, and Longer Battery Life.
887 users
Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
443 users
Vigrahak Burp Proxy
Vigrahak Burp Proxy is a BurpSuite Proxy extension designed for ethical hackers, bug hunters, and penetration testers. It offers robust interception and analysis capabilities, seamlessly integrated into your workflow.
242 users
Safe Web
Web filter. Blocker for porn, malicious and adult sites.
132 users
Web Risk Info
Stay safe when browsing the Internet by getting information about the reliability of sites in real time.
130 users
Vox2 800% V1.0 - x2 ( HxN )
Up to 800% volume boost
76 users
SafeToOpen Online Security
SafeToOpen Online Security protects you against scams, viruses, and phishing sites.
63 users