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.
There is no limit of fields that you can have on a form. However, the limitation would be from the browser side. When we have a lot of fields on a form, the browser would take some time to load the fields and process the conditions set on the fields if any.
Hope this information helps!