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.
I have already deleted your account, regarding to your need about a form for Bootstrap I think you would need to add the classes from Bootstrap manually in the form's source code, to get the source code, please follow this guide: How-to-get-the-Full-Source-Code-of-your-Form