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.
You meant to input custom HMTL and make an button, link or something similar?
To do that please follow:
So, add Text field, and click Edit HTML, you will be on the page like on your picture where you can input HTML, edit, adjust etc.
Please let me know if that helps.