What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
If I understood you correctly you want to import Fillable PDF form to JotForm. Yes this is possible. Please use this link and click on Create a Fillable PDF button and then select Convert PDF Form.
However please note that it is not possible to edit imported PDF Forms, like it is possible to edit JotForm forms.
You can also create the form from scratch using the Form Builder. Then you can convert your online JotForm form to Fillable PDF form.
More about Fillable PDF forms you can find inside of this guide:
Hope this will help. Let us know if you need further assistance.