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.
It is possible to have a hidden field with a specific value. If you want it to be a fixed value you can add a text-box field > add a default value > hide the field:
If you wish a hidden field with a unique ID you can use the Unique ID widget:
This number will auto-increment.
Let us know if we can assist you further.