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.
We have two method to accomplish this to your form:
1. Autofill: http://www.jotform.com/help/227-How-to-Enable-Auto-Fill-Feature. Use this method if you want to exclusively want the user to continue filling up the form using the same computer and browser. This option saves the data to the local browser storage so the user is required to continue using the same device and browser.
2. Session URL method: http://www.jotform.com/help/97-How-to-Save-Forms-to-Continue-Later. This method is recommended if you want to let the user continue filling up the form anywhere. This option saves the data to our servers so anyone can continue to the form for as long as the user access the correct Session URL.