maskyourdocs

Don't hand your personal data to an AI.
Take it out first — permanently.

Contracts, payslips, medical letters — people paste them into ChatGPT and Claude every day, and every name, address and account number goes along with them. You can't un-send that.

Strip those details out first — from a PDF, a Word file, a screenshot or a photo of a document. No account, no upload: it all happens in this tab.

  • No account needed
  • Nothing is uploaded
  • Works offline
  • Verified after export

Export redacted copy

Redacted pages are flattened to images, so the removed text cannot be recovered from the file. Pages you didn't touch are copied through unchanged and stay searchable.