🔑 Hash Generator

1. Type or paste text into the input area.
2. MD5 and SHA-1/256/384/512 digests are computed live as you type.
3. Click Copy next to any digest to copy it.
4. SHA family uses the browser's built-in crypto.subtle.digest(); MD5 is implemented inline since the Web Crypto API does not include it.

Security note: MD5 and SHA-1 are broken for cryptographic use (collisions exist). Use them only for non-security integrity checks. For passwords, use a slow KDF like bcrypt, scrypt, or argon2 on the server, never plain hashes.