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.
In order to remove the back button from the last page of your form, you will have to actually make the back button of your first page break field hidden. Please check the screenshot below:
Hope this helps.
Do get back to us if you have any questions.