Can the person filling in the form save it to complete it at another time?

My form might be 14 pages long, is there a way the person filling in the form can save it to be completed it at another date or time?

In the case where you have a large form with many pages, you can use the save forms and continue later feature:

How to Save Forms and Continue Later 

Here's a working demo:

https://form.jotform.com/60873864629975