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 either upgrade your account, or delete submissions which have file uploads with it.
Free users are limited to 100mb file storage space, and the counter for this does not renew periodically, unlike the regular submissions. So as mentioned, either you can upgrade your subscription, or just delete the form submissions with file attachment.
If you have questions, please let us know.