How to Prefill a Dynamic form?

We can generate dynamic form by using your feature but want to know whether can we prefill those form with dynamic values.

ANd can we generate PDF from that dynamic form.

Please let us know as soon as possible.

If you are looking to pre-fill your form fields, this is possible through URL parameters, please check this guide: https://www.jotform.com/help/71-Prepopulating-Fields-to-Your-JotForm-via-URL-Parameters  

Do you meant to download your submitted form as PDF file? That is possible from the Submissions page: https://www.jotform.com/help/73-How-to-Download-Form-Submissions-as-Excel-CSV-PDF