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.
Yes, Jotform is mobile optimized. It should work perfectly and easy to fill on mobile. If you want your form to be fully mobile responsive, follow the steps below.
1. Edit your form in the Form Builder
2. Click Form Style tab and then Form Designer
3. On the Form Designer, click Form Layout tab and then check "Make this form responsive" just like the following image.
That's it! Test your form on your mobile device and see how it works.
If you have further questions about this, let us know.
Have a good day!