Hash Generator

Enter text above to generate MD5, SHA-1, SHA-256, and SHA-512 hashes.

About Hash Functions

MD5

128-bit hash function, fast but not cryptographically secure

SHA-1

160-bit hash function, deprecated for security purposes

SHA-256

256-bit hash function, widely used and secure

SHA-512

512-bit hash function, very secure but longer output

  • Secure: All hashing happens in your browser
  • Fast: Generate multiple hashes simultaneously
  • Copy: Easy copy functionality for each hash