File Hash Calculator - Calculate File Checksums Online

Support MD5/SHA1/SHA256 and more, verify file integrity

File Hash Calculator

Calculate MD5 and SHA-256 hash values of files online

Instructions

  • MD5: 128-bit hash value, commonly used for file integrity verification
  • SHA-256: 256-bit hash value, more secure, recommended for important files
  • Usage: Verify file integrity, detect if files have been tampered with
  • Privacy: All calculations are done locally in your browser, files are not uploaded to any server