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.
If I understand your requirement correctly, you want to update the subject line of the submission emails. Is that correct?
You can change the subject line of your submission emails by editing your form's email alert. Please check the screenshot below on how to edit the subject line of your email alert:
Hope this helps.
Do get back to us if you have any questions.