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.
You can do that by following the screenshots below.
1. Click the field, click the gear icon and choose "Show Properties".
2. Inside the "Properties" setting, you can scroll down and look for the "read only" option, you can enable it there.
The read-only option is also found in other form fields, most of the input fields can be set to read only if you want.
Let us know if you need more information on this.