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.
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You can add an Unique ID widget field to your form in order to add the hidden IDs.
If you would like to show the year of submission you can add it as Prefix. It will not be automatically updated, so you will need to change the prefix value once a year.
You will get the following numbers with this setup:
If you need any further assistance on this, please let us know.
On behalf of my colleague, you are welcome.
Do get back to us if you have any questions.