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Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files using Web Crypto API. All processing happens in your browser.

Input

HMAC Secret Key (optional)

Hashes

SHA-256

-

SHA-512

-

SHA-1

-

Note: MD5 is not available in Web Crypto API. Use SHA-256 or SHA-512 for secure hashing.