Privacy

Hash ToolsWorkbox computes hashes and HMAC signatures in your browser. File contents are read locally in chunks and are not uploaded to a hash API.

Tool preferences (algorithm selection, output format, optional history) may be stored in localStorage with a site-specific prefix.

We do not sell personal data. If analytics or ads are enabled later, this page will be updated and any third-party scripts will be disclosed.

Replace this placeholder policy with counsel-reviewed text before production launch.