Color Contrast Checker

Ensure your design is accessible with WCAG contrast ratios.

Password Strength Checker

Test how strong your password is.

Have I Been Pwned?

Check if your email has been compromised.

URL Safety Checker

Scan URLs for malware and phishing threats.

Malware Link Scanner

Scan any URL for viruses and malware.

2FA Code Generator

Generate TOTP codes for two-factor authentication.

Disposable Email Checker

Check if an email address is temporary or disposable.

Color Contrast Checker

Check if your color combinations are accessible.