Flatten PDF

Flatten a filled PDF form so the answers become part of the page and can no longer be changed.

Free · No sign-up · Your files are processed on your device and never uploaded

How to use Flatten PDF

  1. PDFdocument.pdf
    1

    Choose your file

    Drop it on the page or pick it from your phone or computer.

  2. Flatten PDF
    2

    Press "Flatten PDF"

    Pick the options you want - the defaults suit most files.

  3. PDFdocument-flatten.pdf
    3

    Download the result

    Ready in seconds. Your file never left your device.

Features

  • Locks every form field.
  • Keeps the look of the form.
  • Shows how many fields were flattened.

Free and private

Your PDF is processed inside your browser and never uploaded to any server.

Questions

Is my PDF uploaded?

No. It is processed in your browser.

Does it work with protected PDFs?

Unlock the PDF first with the Unlock PDF tool.

Is it free?

Yes - free and unlimited, with no sign-up and no watermark.

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