Flatten PDF
Turn filled form fields into fixed text so nobody can edit them. Free on WholeFiles, with no sign-up, no watermark and no daily limit.
Runs on your device. Nothing is uploaded.Last reviewed 22 September 2026
Drop a file here
or
Nothing is uploaded. Everything happens on this device.
Every form field becomes fixed page content. A file with no fields is returned unchanged.
Your file is ready
This in-app browser cannot save files. Open this page in Safari or Chrome from its menu, then run the tool there.
Keep going with this result
Questions
Why flatten a form?
Can it be undone?
What if my file has no form fields?
Is the file uploaded?
More PDF tools
- Remove PDF metadata
Clear the author, title, dates and program name stored inside the file.
- Compress PDF
Make a PDF smaller so it fits an upload limit or an email.
- Merge PDF
Join two or more PDFs into one file, in the order you choose.
- Split PDF
Break one PDF into separate files, every N pages or one page each, or pull out a single range.
- Extract PDF pages
Pull chosen pages out into a brand new PDF.
- Delete PDF pages
Remove pages you do not want and keep the rest.