Firefox Extensions to Security focused

Discover Firefox Extensions to Security focused.

Implements various security measures to protect users from tracking and surveillance.

Best Firefox Extensions to Security focused

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Supernet

Supernet

Free

Supernet is a free, security-focused VPN client designed to enhance online privacy and bypass censorship. It utilizes robust encryption and offers features like IP masking and application blocking to secure user activity.

Focus on security and privacy features like AES256 encryption and IP masking.
Security & Privacy
Security & Privacy
Mailvelope

Mailvelope

Open Source

Mailvelope is a free and open-source browser extension for Chrome and Firefox that brings end-to-end encryption to your existing webmail services using the OpenPGP standard. It allows users to encrypt, decrypt, and digitally sign emails directly within their web browser, enhancing privacy and security without requiring a change in email provider.

Integrates directly with existing webmail services.
Google Chrome extension
Security & Privacy Web Browsers
DotVPN

DotVPN

Freemium

DotVPN started as a free browser extension for Firefox, offering a simple way to enhance online privacy and security. It focuses on providing anonymous browsing and bypassing censorship.

Easy to install and use.
Sync with Google Drive
Security & Privacy
Click&Clean

Click&Clean is a comprehensive browser extension and system utility designed to enhance online privacy and maintain system performance. It provides a suite of tools for cleaning browsing data, safeguarding sensitive information, and optimizing your computer.

Comprehensive browsing data cleaning
Browser extension
OS & Utilities Security & Privacy
Betternet

Betternet

Free

Betternet is a free VPN service designed to provide users with enhanced online privacy and security. It enables users to access geo-restricted content, surf the web anonymously, and protect their data from potential threats.

Easy to use with a simple interface.
Anticensorship
Security & Privacy
Windscribe

Windscribe

Freemium

Windscribe is a comprehensive privacy and security tool offering a dynamic VPN service alongside powerful ad, tracker, and malware blocking. It enables users to bypass internet censorship, access geo-restricted content securely, and enhance online anonymity across multiple devices with user-friendly applications and browser extensions.

Robust ad and tracker blocking through R.O.B.E.R.T.
Bypass censorship
Security & Privacy Web Browsers
uBlock Origin

uBlock Origin

Open Source

uBlock Origin is a highly efficient, wide-spectrum blocker for browsers. It goes beyond simple ad blocking by tackling trackers, malware sites, and cosmetic annoyances, all while maintaining a light footprint on your browser's resources.

Highly effective at blocking ads, trackers, and malware sites.
3rd-party filters
Security & Privacy Web Browsers