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.
Yes, we have some solitions for save and continue later option:
1. Auto Fill method: This method is saving the data automatically on user's computer using browser local storage, but this is work on same computer. You can find the details: How to Enable Auto Fill Feature | Save Form Entries to Continue Later
2. Save and Continue method: This method use two forms and custom "session" link. You can find the details: How to Save Forms to Continue Later
3. Edit Link method: This method will be able to update their submitted entries, but you must provide your users with the Edit links. You can find the details: How to Let Users Update Their Form Submissions at a Later Date
Hope this helps.