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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    Acceptable file types

    Asked by benbennett on February 01, 2016 at 11:17 AM

    I see that .html files are permitted to be uploaded on a form. Is there any plans to allow the .htm extension, it would seem that this should be permitted, but currently doesn't work.


    Also, are there any plans to accept saved Outlook emails (.msg).


    Many thanks.

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    JotForm Support Manager

    Answered by Jeanette on February 01, 2016 at 01:12 PM

    By default there are the default extensions allowed in the upload field:

    pdf, doc, docx, xls, xlsx, csv, txt, rtf, html, zip, mp3, wma, mpg, flv, avi, jpg, jpeg, png, gif


    However, you can allow any other type, by adding it separated by a comma.