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.
JotForm Support Manager
1.Please kindly revise this tutorial to know how to share a form on a webpage
2.In order to know how to make a form mobile responsive check this thread
3.To create email notifications:
4. You can add the QR code widget in your form, here is how
If you want more details, kindly open a thread per each unrelated item.