Security Tools

JWT Decoder

Decode and inspect JWT tokens — header, payload, claims, and expiry status

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes

HMAC Generator

Generate and verify HMAC signatures for webhook verification

Bcrypt Playground

Hash passwords with bcrypt and verify hashes — adjust cost factor in the browser

Certificate Inspector

Parse and inspect X.509 certificates — view subject, issuer, expiry, SANs, fingerprint

Password Generator

Generate cryptographically secure passwords with entropy calculation