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.
However, you can always customize your forms to be 508 compliant, here is a guide that will help you to inject your CSS codes: How-to-Inject-Custom-CSS-Codes
And you could also get the source code of your form so you can also further customize it in order to make your form 508 compliant, here's the guide: How-to-get-the-Full-Source-Code-of-your-Form
Please if you have any question, let us know.