JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
We do not have troubleshooting tool and the PDF form is generated automatically. The generated PDF form will be identical to your online form but please be noted that there are limitations. You may like to take a look at the following guide which should help you understand the limitation: https://www.jotform.com/help/312-Fillable-PDF-Everything-you-need-to-know-about-JotForm-Fillable-PDF-Creator
Hope this helps.
Do get back to us if you have any specific questions and we will surely help you.