Forms

Form commands help you manage interactive PDF forms.

Use them with existing forms regardless of where the PDF came from:

• List form fields
• Remove fields by id
• Lock fields by id
• Unlock fields by id
• Reset fields by id
• Export form to JSON
• Fill form via JSON
• Multifill forms via JSON/CSV

You can also craft your own forms with pdfcpu create using JSON, but the form commands are not limited to PDFs created by pdfcpu.

To get you started, pdfcpu has a demo form set (JSON sources) available covering more than 40 languages: