Free, instant, private security tools for everyday use.
What it is
Cyberscan is a collection of fast security tools for anyone who wants to check a password, find out if their email has been exposed in a breach, scan a suspicious link, or generate a secure password.
No account required. No data stored. No tracking. Just tools that work.
The tools
Password Checker
Realistic strength analysis powered by zxcvbn
Password Generator
Cryptographically secure, fully customizable
Email Breach Check
Check exposure against breach databases
URL Checker
70+ engines scan for phishing and malware
Core principles
Privacy by design
Password analysis runs entirely in your browser. For tools that require external APIs (breach check, URL scan), we proxy requests without logging them.
Speed over complexity
Pure HTML, CSS and JavaScript served as static files from a global edge network. Results in milliseconds, no waiting.
Honest results
The password checker uses zxcvbn, the same algorithm used by Dropbox and 1Password. Results reflect realistic attack scenarios, not simple rule checks.