Flatten a PDF form
Lock a filled-in form so nobody can change what you typed.
PriceFree for files up to 10 MB. Larger files: 24-hour pass for €1.00 · shown in your currency at checkout. Taxes included. No account.
One PDF file.
Day Pass, 24 hours
Files over 10 MB need a 24-hour pass for €1.00 (taxes included) · shown in your currency at checkout. It covers every big file you save with these tools in this browser for 24 hours, and also unlocks long PDFs in the PDF editor. One payment, no account, no subscription.
Already paid? Your pass is detected on this page automatically. Refund policy
Flatten PDF
- Turns the filled-in fields of a form into part of the page, so the answers cannot be edited by mistake or on purpose.
- Optional: clear the title, author, subject and keywords stored inside the file before you share it.
- Your PDF is processed on your device and never sent to a server.
Questions
Is my PDF uploaded?
No. Everything runs in your browser.
What does flattening do?
Form fields such as text boxes, check boxes and drop-downs are drawn into the page and the interactive fields are removed. A PDF without form fields stays the same.
How much does it cost?
Files up to 10 MB are free. Bigger ones need a 24-hour pass for €1.00, taxes included.