Salt Generator
Generate cryptographic salts for password hashing online for free.
Hash with Salt (demo)
À propos de cet outil
Generate random cryptographic salts for use in password hashing with bcrypt, Argon2, PBKDF2, and other algorithms. Salts ensure identical passwords produce different hashes.
Comment utiliser
Set Length
Choose salt length in bytes (16-64 bytes recommended).
Choose Format
Select output format: hex, base64, or base32.
Generate
Click Generate and copy the salt.
Cas d'utilisation
Password Hashing
Generate salts for bcrypt, Argon2, and PBKDF2 password hashing.
Foire aux questions
Is the salt cryptographically secure?
Yes. Salts are generated using crypto.getRandomValues() — suitable for security applications.