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.
Do you mean to accept signature by signing on ipad in your form? If so, you may consider adding our signature widget on your JotForm so that the users should be able to sign on the form.
After adding the widget to your form, you may need to add the widget field to your notification from the email setup wizard. Please open the notification to edit and add the signature widget from the Form Fields on the right side to the email body content.
Hope this information helps. Let us know if you are referring to something different. We will be happy to help.