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 delete all of the submissions in the Submissions page, here's how:
1. Select the form then click the Submissions button.
2. In the Submission page, you can delete a single submission or delete all submissions. There is a Delete All Submissions at the Grid report.
Note: Deleted submissions are not recoverable. I suggest to download them before deleting.
Hope that helps. Thank you.