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.
270 756 användare
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
62 796 användare
Malwarebytes Browser Guard
The fastest and safest web browsing experience. Secure your privacy by blocking trackers, blocking ads, and blocking malicious content.
486 221 användare
Kaspersky Protection
Ditt skydd på internet med tillägg från Kaspersky Lab
422 164 användare
Web Threat Shield
Keeps you safe when browsing the web by identifying and blocking dangerous websites.
317 107 användare
ESET Browser Privacy & Security
Njut av utökat webbläsarskydd med ESET Webbläsarsekretess och säkerhet − inkluderar vår unika Metadatarensning, Säker sökning med mera.
148 971 användare
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.
98 023 användare
Surfshark VPN Extension
Browse the web freely with secure, private internet access for the Firefox browser extension.
83 276 användare
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.
57 917 användare
Avast Online Security & Privacy
Skydda din Mozilla Firefox-webbläsare mot onlinehot, spårningsprogram och bedrägerier i realtid.
22 824 användare
4 569 användare
Open in Tor Browser
Open current page or link in tor browser for better privacy
4 190 användare
AVG Online Security
Skydd från AVG till din Firefox. Slipp oroa dig och förbättra din surfupplevelse med den nyaste versionen av insticksprogrammet AVG webbläsarsäkerhet och webbrykte.
2 964 användare
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2 262 användare
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
1 442 användare
VirusTotal Scan
Scan URL with VirusTotal
1 397 användare
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
1 085 användare
Rainbow
Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy. Available in public Beta.
1 019 användare
Annonsblockerare - Adblock - 1Block
Kraftfull annonsblockering, förbättrat privatliv, förbättrad säkerhet, lätt att använda, snabbare laddningstider och längre batteritid. Powerful Adblocking, Enhance Privacy, Improve Security, Easy to Use, Faster Loading Speeds.
1 000 användare
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.
837 användare
Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
493 användare
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
169 användare
Safe Web
Web filter. Blocker for porn, malicious and adult sites.
150 användare
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.
148 användare
Web Risk Info
Håll dig säker när du surfar på Internet genom att få information om webbplatsernas tillförlitlighet i realtid.
112 användare