Hash Generator

Generate MD5, SHA-1, SHA-256, and other hash values

0/10,000 characters

Hash Functions

  • One-way cryptographic functions
  • Fixed-length output regardless of input size
  • Deterministic - same input = same output
  • Avalanche effect - small changes = big differences

Common Uses

  • Password storage and verification
  • File integrity checking
  • Digital signatures and certificates
  • Blockchain and cryptocurrency

Security Notice

MD5 and SHA-1 are considered cryptographically broken and should not be used for security purposes. Use SHA-256 or higher for secure applications. Always use proper salting for password hashing.