Crypto & Security

Crypto Toolbox

Encrypt, decrypt, hash, and generate cryptographic keys — all in your browser (server-side processing).

* Uses AES-128-ECB (not native in PHP)

Leave empty to generate a new hash. Fill in to verify a password against an existing hash.

Generate a 2048-bit RSA key pair. The private key can be used for decryption/signing, the public key for encryption/verification.