Built so we never see your files

Photos, PDFs, Word files, spreadsheets and text are opened and cleaned by your own browser. File contents are never uploaded to our servers or to any third party.

You can confirm this yourself: open your browser's network panel while cleaning a file and you will see no upload.

Accounts are optional. If you sign in we store your email, name, saved patterns and templates, a download history (file names and sizes) and run reports with counts per type. Reports never contain the actual values that were hidden.

All traffic uses HTTPS (TLS 1.2 or newer). Account data is stored in a managed database that is encrypted at rest.

Every table uses row-level security: each user can read and change only their own rows. Administrative access is limited to backend services and is never available from the browser.

Passwords are hashed by the authentication service and are never visible to us.

From your Profile you can export everything stored about you as a JSON file, or permanently delete your account and all associated data in one step.

Custom patterns are checked before they run. Patterns that could freeze your browser (for example nested repeats like (a+)+) are rejected.

If you find a security issue, please email us. We aim to reply within two business days and will credit responsible disclosure.