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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    Upload File Extensions - how to disable?

    Asked by txtbookapp on April 07, 2016 at 11:53 PM



    We require a file to create to produce our product that does not have a standard file extension name. 

    When we remove the file extension requirement, it works for a short amount of time and then it revert back to the standard list of extensions. Is there a way to permanently disable the need for a file extension for uploads?




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    JotForm Support

    Answered by beril on April 08, 2016 at 03:27 AM

    You can not disable it. However, you can add additional fields or you can remove unnecessary files.

    Please, check the guide bellow for more information:


    If you have any question or issues, please do not hesitate contacting us. We will be glad to assist you.