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 need to delete the submission in order to delete the attached uploaded file. This will clear out your storage space. Please follow these steps:
1. In the My Forms page, select the form and then click the "Submissions" button.
2. Click the "Delete" button at the right side in order to delete the submission.
Another way to delete a submission is if you scroll down at the bottom, you'll see the grid report. Here, you can just click the red "X" button on the submission you want to remove. Also, you can download all the uploaded files first by clicking the "Download All Uploads" button.
Hope this helps. Thank you.