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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    Limit Submissions to 1 per person

    Asked by dewcam on November 18, 2014 at 11:08 AM

    Having a contest and want to limit entrys to 1 per person

    Page URL:

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    JotForm Support

    Answered by david on November 18, 2014 at 12:02 PM


    It is actually possible to limit each IP address to one submission.  Here is our guide on how to enable this feature:


    Let us know if you have any further questions and we will be happy to help.