Free Security Tools
Security and privacy tools — password generators and hash utilities built on a zero-knowledge, client-side architecture.
4 tools · 100% client-side · no login, no uploads
IP Address Lookup
Identify any IP address's geolocation, ISP, and network details instantly. A fast, secure tool for network diagnostics and security.
Privacy Policy Generator
Generate basic privacy policies for your websites and apps instantly. Our secure synthesis engine works 100% locally in your browser.
SSL Checker
Verify the validity and configuration of any website's SSL certificate instantly. Identify issues and expiration dates with this secure diagnostic tool.
HTML Sanitizer (XSS filter)
Clean and sanitize your HTML input to prevent XSS attacks instantly. A powerful, secure tool for web security and data cleaning.