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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    How to I stop spam submissions on my form. I do have the catcha on my form is there anything else I can do

    Asked by margo wheeler on November 14, 2013 at 06:51 AM
    Page URL:
    www.voiceforarran.com

    Submissions stop spam
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    JotForm Support

    Answered by ashwin_d on November 14, 2013 at 07:23 AM

    Hello Margo,

    Please be noted that having captcha fields in your from will be effective if there is a automated attempt to send spam submissions. It cannot prevent, if there is a human attempt to do so.

    You can take advantage of our unique submission feature to block multiple submissions from one system of one IP address by setting the "Loose check" or "Strict Check" respectively. Here is a guide to help you set unique submission:  http://www.jotform.com/help/64-How-to-Set-Unique-Submissions-on-a-Form

    You can also use our unique question feature to prevent from submitting duplicate submissions. Example: You can set one of your forms question (like cell number or email address) to be a unique question. This wiill not allow a user to use the same cell number or email address to submit your form. Here is a guide to help you:  http://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question

    Hope this helps.

    Do get back to us if you have any question. We are happy to help.

    Thank you!