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.

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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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    File Upload: How to change allowed extensions

    Asked by oswaldocruzquimica on June 09, 2015 at 01:00 PM

    I want to know about extension which JOTFORM accepts.

    For exemplo, when i send "archive.PDF", the system no accept, so i want to know wich extensions i can use.

     

    Att,

     

    Dener Leão

    Page URL:
    http://form.jotformpro.com/form/50705285251956

    Screenshot
    JotForm system file extensions file upload
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    JotForm Support

    Answered by Boris on June 09, 2015 at 01:58 PM

    Hello Dener.

    Please note that you can change the file extensions that you wish to allow uploads for, on your own form. Please see this guide for more details: Upload-Field-Allowed-File-Types

    It is important to note that you should be listing the extensions without the dot. You can simply add PDF to the allowed file extensions, by adding , pdf to the list, such as this:

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

    Please let us know if you need further assistance.