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.
Unless you have disabled the auto save form, the saving should be automated at all times.
User guide: -How-to-Save-a-Form
Can you provide more details what was not saved when you were saving the form?
You can revert also to a specific saved point in the form using the Revision History feature.
Please let us know if issue remains.