What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
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.
Thank you for contacting us.
Yes you can capture signatures with JotForm. You can use Smooth Signature widget or E-Signature widget. Inside of this article you can see how to add widgets to your form: http://www.jotform.com/help/252-How-to-Add-a-Widget-to-your-Form
We also have the Adobe eSign widget - which uses Adobe Document Cloud e-Sign Services (formerly echosign).
Hope this will help. Let us know if you need further assistance.