mtools.lol

Flatten PDF

Flatten form fields, comments and annotations into the page so they can't be changed.

How it works

  1. 1Upload a filled-in or annotated PDF.
  2. 2Press Flatten.
  3. 3Download the flattened PDF.

Features

  • Form fields become regular page content.
  • Comments and stamps are merged into the page.
  • Prints the same everywhere.

Frequently asked questions

Why flatten a form?

So answers can't be edited and look the same in every PDF reader.