JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Let me please inform you, that we do allow multiple submissions from the same user by default. There is an Unique Submission option that can add the limit, and 'No Check' means that submissions are not limited.
Please feel free to contact us if you need any further assistance.