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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    Invalid Extension for Picture Uploads

    Asked by emckinnon on October 24, 2016 at 09:28 AM

    The people using my survey keep getting an invalid extension error message when trying to upload pictures. 

    Page URL:
    https://form.jotform.com/emckinnon/charleston-bloody-mary-recap

    uploads picture for survey message keep Getting
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    JotForm Support

    Answered by beril on October 24, 2016 at 10:51 AM

    The issue should be fixed now. If it doesn't work for you could you please clear your browser caches? After that, we would appreciate it if you could also test it on your side and let us know the result.

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    Answered by feldhouse on October 25, 2016 at 11:06 AM

    Getting it for audio uploads on formID=31396326564964

    Made sure that the file size is under the limit and have cleared the form cache. Are you saying we need to clear browser caches on all of our computers?

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    JotForm Support

    Answered by Charlie on October 25, 2016 at 01:03 PM

    @feldhouse

    Hi, I see you already have your own thread with that question on this link: https://www.jotform.com/answers/970926. To avoid confusion and for us to better assist you, please refer to that one instead. We will address it shortly.

    Thank you.