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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    Feature Request: Can I block an individual's IP address from submitting a form?

    Asked by patstan on August 26, 2011 at 01:33 PM

    Can I block an individual's IP address from submitting the form?

    If so, how can it be done?



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    JotForm Support

    Answered by NeilVicente on August 27, 2011 at 03:41 AM


    Sorry but it is not possible. However, you can configure your form to accept only 1 submission per user. Click the link below to learn more about that.

    Unique Submissions

    Hope this helps.


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    Answered by freemovies4uorg on August 28, 2011 at 09:49 AM

    hmmm i wanted this too. Would this be a future plan to have this feature?

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    JotForm Support

    Answered by liyam on August 28, 2011 at 01:02 PM

    Hello freemovies4uorg,

    I will submit a ticket to our development team and let them take a look at this request.  Unfortunately, I cannot provide a lead time to when this feature will be implemented, or if this request will be approved.  But once the request gets considered and implmented, we  will let you know.

    If you have other questions or concenrs, please do let us know.



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    Answered by patstan on September 01, 2011 at 05:16 AM

    ok cool. Can you let me know here if this becomes a feature



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    Answered by budnail on November 30, 2011 at 06:28 PM

    I'd like to second this feature idea, and maybe expand on it a bit.  It would be nice if you could limit the submissions to be from a certain ip address range.  That way you could limit your submissions to a certain company or institution that has a fixed range of ips, and eliminate spammers.

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    Answered by jameshogan on February 02, 2015 at 06:43 PM

    This would be a great addition...


    Can you advise if Jotform will be pursing the above feature or if they have made any advances on this since?

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    JotForm Support

    Answered by Charlie on February 02, 2015 at 09:44 PM

    Hi @jameshogan,

    Thank you for giving your feedback on this feature request, it's quite outdated so I've opened a new thread for you, please refer to this link: http://www.jotform.com/answers/508584. We will address to it accordingly.

    Thank you.