Crypto
Key Pair Generator
Generate RSA-OAEP or elliptic-curve (ECDSA/ECDH) key pairs and export them as JWK.
Public Key (JWK)
Private Key (JWK)
Explanation
Keys are generated with Web Crypto (crypto.subtle) and exported as JWK. RSA-OAEP supports 2048/4096-bit keys for encryption; ECDSA and ECDH use the P-256 curve.
Security Notice
All processing happens locally in your browser whenever possible. Your data is not uploaded unless explicitly stated.