Convert interactive PDF form fields into static, non-editable content. Preserves filled values as permanent text.
Upload a PDF with form fields
The tool flattens all interactive fields into static content
Download the flattened PDF
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
0 bytes uploaded. PDF Flatten Forms runs entirely in your browser using pdf-lib and pdfjs-dist. Your file stays on your device at all times. No data is sent to any server.
Flattening prevents form fields from being edited, making the document final. Useful for archiving completed forms.
List every form field in a PDF — field name, type, and current value. Useful for automation and data extraction.
Open toolRemove author, title, producer, creation date, and all metadata from a PDF. Essential for privacy before sharing.
Open toolCompress a PDF using object streams and structure optimization — no image quality is lost.
Open tool