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

    How to limit submission from one IP per hour?

    Asked by bitcoin4f on November 21, 2013 at 07:01 PM

    Hey! I don't know if t's already have, but, i want to know if have any option to put at the form for only request 1 time per hour per IP. I mean, Jonh with IP 192.144.222.177 made a request to the form, now he only can do a re-request in one hour. If  there is this option to put at the form please teach me! :3 I really need this option. 

    3
  • Profile Image
    JotForm Support

    Answered by ashwin_d on November 21, 2013 at 11:27 PM

    Hello bitcoin4f,

    Unfortunately, this feaure is currently not available. 

    We have feature where you can restrict multiple submission from one IP address but it is not possible to release the IP address every one hour. Please check the following guide if you need to know how to disable multiple submission from one IP address:  http://www.jotform.com/help/64-How-to-Set-Unique-Submissions-on-a-Form

    Thank you!