Security
Hashing, passwords, and security checks.
Password Generator
Create strong, random passwords.
Hash Generator
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
Password Strength Checker
Check how strong a password is.
bcrypt Generator
Hash text with bcrypt and verify matches.
TOTP / 2FA Code Generator
Generate time-based one-time codes from a secret.
Passphrase Generator
Generate memorable, word-based passphrases.
Caesar Cipher Tool
Encode or decode text with a classic shift cipher.