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Hash Generator

Generate cryptographic hashes for text or files using MD5, SHA-1, SHA-256, or SHA-512

Generate Hash from Text

Enter any text to generate cryptographic hashes

About Cryptographic Hashes

A cryptographic hash function is a mathematical algorithm that converts any input data into a fixed-size string of characters, which is typically a hexadecimal number.

Common Uses:

  • File integrity verification
  • Password storage (hashed, not plain text)
  • Digital signatures
  • Detecting file changes or corruption

Algorithm Comparison:

  • MD5: Fast but considered weak for security (128-bit)
  • SHA-1: Deprecated for security but still used for checksums (160-bit)
  • SHA-256: Strong and widely used (256-bit)
  • SHA-512: Most secure, slower (512-bit)

Note: All hash generation happens in your browser. Files and text never leave your device.

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