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Flatten PDF

Lock form values, comments and stamps into the page so they look the same everywhere and can’t be changed.

  • Free
  • No sign-up
  • No watermark

How to use Flatten PDF

  1. 1

    Add one or more PDFs.

  2. 2

    Choose what to flatten.

  3. 3

    Press Flatten PDF.

This tool runs entirely in your browser. Your files are never uploaded.

Frequently asked questions

Is the text still searchable after flattening?+

Yes, unless you choose “Flatten to images”. Forms and annotations become regular content.

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