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Hash Generator
Cryptographic hash functions produce a fixed-size fingerprint (digest) from any input. They are used for verifying file integrity, storing passwords securely, and digital signatures. This tool generates MD5 (legacy — not recommended for security), SHA-1, SHA-256, and SHA-512 hashes. SHA-256 and SHA-512 are computed using the browser's native Web Crypto API; hashing happens entirely in your browser.