Hash Generator & Checker

Generate and verify cryptographic hashes (MD5, SHA1, SHA256, SHA512) from text or files.

Generated Hash

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How It Works

Computes cryptographic hashes using the browser's built-in SubtleCrypto API — all processing is client-side, no data leaves your device.

  • Supports MD5, SHA-1, SHA-256, SHA-512
  • Text input or file upload (small files only)
  • Instant hash generation & verification
  • Copy hash with one click