Flatten a PDF

Lock filled-in form fields into the page, so the answers print correctly and can't be changed by accident.

Drop a PDF here Best for filled-in forms before you send them.
Choose PDF
Done on your device. Nothing is uploaded.

How to flatten a PDF

  1. Fill in your form in any PDF reader and save it.
  2. Drop it here and press Flatten PDF.
  3. Send the flattened copy.

Frequently asked questions

Are my files uploaded?

No. The PDF is opened and changed inside your browser, so it never leaves your device. You can even switch off Wi-Fi after the page loads.

Why flatten a form?

Some offices and upload portals show empty boxes for form fields. Flattening prints the answers onto the page so everyone sees them.