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.


  • Profile Image

    Is there a way to prevent people from filling out the same form multiple times?

    Asked by ACHilton on October 26, 2010 at 03:23 PM

    For example, if I created a Jot Form asking Facebook Fans to fill out there Name, E-mail, Home Address, etc... & once we reached 2,000 Fans on Facebook we would choose a winner from the submitted forms - to receive a free pair of tickets for an event.  Can one person fill out the form 100 times or can that be prevented?

  • Profile Image
    JotForm Founder

    Answered by aytekin on October 26, 2010 at 03:44 PM

    Yes, you can prevent same people from posting on the same form. Click on "Preferences" button on the toolbar and then enable "Unique Submissions" feature.

  • Profile Image
    JotForm Founder

    Answered by aytekin on November 01, 2010 at 08:57 AM