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.
Mobile responsive widget is added in form to make your form mobile responsive. Once the widget is added, it will automatically adjust the width of form fields based on the screen size.
Alternatively, you can also enable the responsive form property of your form's preferences. Please check the screenshot below:
Hope this answers your query.
Do get back to us if you have any questions.