Calculate a Snefru hash

Create your hashes online

Generate a Snefru hash from your data to protect sensitive information. Optionally you can upload your file to create a Snefru checksum. By using a shared HMAC key, you can additionally enhance the encryption.

snefru converter

Snefru converter
  1. Choose from Google Drive
Optional settings
  • Shared secret key used for the HMAC variant (optional):
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The input string encoding is expected to be in UTF-8. Different encoding will result in different hash values. Unicode is considered best practices.