I have uploaded a pdf now I need to create an adobe widget for signing. How do I do this?

I have checked your JotForm and see that there are no fields in it. If you want to add Adobe esign to your JotForm, you can use the following widget to your form.

http://widgets.jotform.com/widget/adobe_dc_esign_services

You may need to add necessary fields to your form along with the Adobe esign widget.  Please give it a try and let us know if you need any further assistance. We will be happy to assist.