About the Flatten PDF
A filled-in PDF form can look different in different apps, and anyone can change the answers. Flattening draws each field's current value onto the page and removes the editable field. Many government and HR portals ask for flattened PDFs.
How to use the Flatten PDF
- Add one or more filled PDFs.
- Each file is flattened automatically.
- Download the flattened PDFs.
Features
- Locks answersFields become page content.
- ConsistentLooks the same everywhere.
- BatchMany PDFs at once.
- PrivateNo upload.
Frequently asked questions
Can I undo flattening?
No. Keep the original if you might need to edit the answers later.
Is the Flatten PDF free?
Yes. The Flatten PDF is completely free with no sign-up, no watermarks, no daily limits and no premium tier.
Are my files uploaded to a server?
No. FileStripe processes your files locally in your web browser using JavaScript. Nothing is uploaded, so the Flatten PDF is safe for private photos and confidential documents and even works offline once the page has loaded.
Does it work on iPhone and Android?
Yes. The Flatten PDF works in Safari, Chrome, Firefox, Edge and Samsung Internet on phones, tablets and computers. On a phone you can pick files from your photo library or files app and share the result straight to another app.
Last updated · Processing happens locally in your browser.