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.
Hi, To avoid user to able to Edit a field you can Set the Read Only Property of that field to "Yes".
To change a field to Read Only Property:
1. Select your field and Goto Properties window of that field.
2. Now You can Set the Read Only Property to YES as shown below.
Hope this helps you.
Feel free to ask if you have any further clarification.