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.
I cloned your most recent form to test it and was able to create a fillable PDF copy without issue:
If you are still not able to create one on your end, let us know the specific form you are working on so we can be sure we are testing with the correct one. Also, let us know if there are any errors or what happens when you try to create the PDF.