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.
264 525 utilizadores
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
75 009 utilizadores
Malwarebytes Browser Guard
A mais rápida e segura experiência de navegação na web. Proteja a sua privacidade, bloqueando trackers, anúncios e conteúdos maliciosos.
447 595 utilizadores
Web Threat Shield
Mantém a sua segurança ao navegar na Web, através da identificação e do bloqueio de sites perigosos.
239 491 utilizadores
ESET Browser Privacy & Security
Enjoy extended browser protection with ESET Browser Privacy & Security—includes the unique Metadata Cleanup, Secure Search and more.
196 191 utilizadores
Surfshark VPN Extension
Browse the web safely with secure, private internet access for the Firefox browser extension.
97 621 utilizadores
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.
77 610 utilizadores
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.
56 690 utilizadores
Adblock
Um bloqueador de anúncios leve, não intrusivo e fácil de usar que bloqueia todos os tipos de anúncios, rastreadores e malware.
9494 utilizadores
Avast Online Security & Privacy
Proteja o seu browser Mozilla Firefox contra ameaças online em tempo real, rastreadores e esquemas.
6921 utilizadores
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5393 utilizadores
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
3353 utilizadores
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2184 utilizadores
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
2015 utilizadores
Bloqueador de anúncios em vídeo no Youtube™
Deixe o YouTube sem anúncios. Ignorar anúncios automaticamente ao assistir a vídeos do YouTube.
1813 utilizadores
AVG Online Security
Proteção pela AVG para o seu browser Firefox. Fique livre de preocupações e melhore a sua experiência no browser com a nova versão do plugin AVG Segurança no Browser e Reputação Web.
1460 utilizadores
AdDefender - AdBlocker
This extension blocks ads on websites to improve user experience.
1156 utilizadores
Rainbow
Rainbow is a fun, simple, and secure Ethereum wallet that makes managing your assets a joy. Available in public Beta.
964 utilizadores
Cookie Cleaner (Cookie Eraser)
Quickly delete/wipe your browser Cookies for a defined period with one click
927 utilizadores
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.
734 utilizadores
Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
620 utilizadores
