Flatten PDF Form
Lock filled form fields into the page before sharing so values cannot be changed.
100% client-side — files never leave your device
100% private — processed locally in your browser. Nothing is uploaded.
Each page is rendered to an image — ideal before sharing signed or annotated PDFs.
Flatten PDF Form: quick guide
Lock filled form fields into the page before sharing so values cannot be changed. GlobePDF runs this workflow in your browser, so your files stay on your device instead of being uploaded to a server. Use it when you want to add password protection before sending a PDF, then verify the downloaded result before sending it anywhere.
Worldwide requirement checks
- Check the exact requirement on the official form, portal, or recipient checklist before submitting.
- Keep the original file until the upload or recipient accepts the processed version.
- Open the downloaded file once and verify page order, readability, and final file size.
How to use it
- Upload the PDF you want to secure.
- Choose a strong password and keep a copy somewhere safe.
- Download the encrypted PDF and test it before sharing with someone else.
Best for
- Sending confidential PDFs
- Adding password protection before sharing
- Keeping downloaded records harder to open by accident
Before you submit
- Confirm you have permission to change the document security settings.
- Open the downloaded file once before submitting it.
- Keep the original file until the result is accepted.
Questions about Flatten PDF Form
Do I need an account for Flatten PDF Form?
You can use the basic features without an account. Sign up or log in to access additional capabilities.
Are my files uploaded?
GlobePDF runs this workflow in your browser, so your files stay on your device instead of being uploaded to a server.
What happens if I forget the password?
GlobePDF cannot recover forgotten passwords. Store the password somewhere safe before you share the protected PDF.