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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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    Send Uploads as Attachment file size limit

    Asked by screentech on July 26, 2017 at 01:59 PM
    3) Our each upload file might over 30MB.     Would it get error when I enable the ADVANCED Setting "Send Uploads as Attachment"?
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    JotForm Support

    Answered by John_Benson on July 26, 2017 at 02:27 PM

    It depends on the email provider the user is using. In Gmail, you can only receive a maximum of 25MB per email. In Verizon, it is only 20MB.

    I recommend you limit the file size to 15MB.

    Related guide: https://www.jotform.com/help/393-How-to-Attach-a-File-to-Autoresponder-Emails