Security
Hash Generator
SHA-1, SHA-256, SHA-384 & SHA-512 hashes.
MD5
SHA-1
SHA-256
SHA-384
SHA-512
Free online hash generator. Create SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text using the Web Crypto API.
Related tools
Password Generator
Strong, random passwords generated locally.
Passphrase Generator
Memorable multi-word passphrases (Diceware-style).
PIN Generator
Random numeric PIN codes in bulk.
API Key Generator
Prefixed API keys with strong entropy.
Secret Key Generator
Cryptographic secret keys (128–512 bit).
Random Token Generator
Secure random tokens, any length or encoding.