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HashMyFilesCHK Hash Tool
Free

Freeware from NirSoft with no paid tier.

 Free

Free to use freeware.

Windows, Command line Windows
  • Six hash types including SHA-256 and SHA-512
  • Explorer context menu integration
  • Portable, no installation needed
  • Many hash algorithms including BLAKE3 and xxHash3
  • Explorer context menu can open several windows when used on multiple files
  • Windows only
  • Windows only
  • Closed source
Downloadable app Downloadable app
Closed source Closed source
License: Freeware License: Freeware
No account needed No account needed
Works offline Works offline

Checked October 8, 2026

Checked October 2, 2026

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