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.
Please be noted that signature box fields are under widget sections. You can search and add the desired signature widget in your form. Please click on the following URL to make a search of signature widgets: http://widgets.jotform.com/search/signature
You may also like to check the following screenshot as well:
Also, here is our guide on adding a print button to your form:
Let us know if you have any further questions and we will be happy to help.