PBKDF2 key derivation

Derive a key from a password with PBKDF2, a salt and the iterations you choose, in your browser.

Text to hash

Open a fileInput is

OptionsHMAC with a key

Salt (optional)

OutputBetween bytes

Hashes

Type something or open a file: the hashes appear here.

Never store passwords with MD5, SHA-1 or plain SHA-2: use PBKDF2 (here), bcrypt, scrypt or Argon2 with a salt.

Compare with an expected hash