Create API keys, session tokens, UUIDs, and strong passwords in the browser. Tokens are generated with cryptographically secure randomness and never leave your device.
API keys identify clients to your service. Session tokens keep a user logged in for a limited time. JWTs carry claims and are often used for stateless auth. UUIDs give resources a unique ID. Use the right shape for your use case.
This tool uses the browser’s crypto API for randomness. For production, keep tokens secret, send them over HTTPS only, and pair them with tools like the Hash Generator Suite or Encryption Key Generator when you need hashing or key derivation.
