PDF & Document
Flatten PDF Form
Lock filled form fields into the page so they can't be edited.
Supported formats: PDF. Some unusual checkbox styles may flatten slightly differently. Password-protected PDFs aren't supported.
Good to know
Frequently asked questions
How do I use it?
Choose your file and press “Flatten form”. When it finishes, download the result.
How does it work?
Draws each field's current value onto the page and removes the interactive fields.
Are there limitations?
Some unusual checkbox styles may flatten slightly differently. Password-protected PDFs aren't supported.
Are my files uploaded?
No. Files are processed on your device and never sent to our servers. No account is needed.





