SHA-256 Hash Generator
Generate SHA-1, SHA-256, and SHA-512 hashes instantly
How to use SHA-256 Hash Generator
Free SHA-256 hash generator. Compute SHA-1, SHA-256, and SHA-512 cryptographic hashes in your browser. 100% client-side, nothing is sent to a server.
Frequently asked questions
No — SHA-256 alone is not suitable for password hashing. Use bcrypt, Argon2, or scrypt instead, which are designed to be slow and resist brute-force attacks.