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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    What's the maximum file size you can attach, when the form request an attachment (pdf or jpg)?

    Asked by MIMIFS on December 06, 2011 at 11:20 PM
    Page URL:
    https://www.jotform.com/?formID=13392739287

  • Profile Image

    Answered by allanftd on December 07, 2011 at 12:30 AM

    There's actually no limit to the size of file that can be uploaded using a JotForm form. However, you have to consider several factors like the internet connection of your users as well as the device they use to access your form and upload the file (they may be using a smartphone or tablet which is slower than desktops or laptops and relies on 3G or wifi internet connection which is slower than DSL or cable internet).

    Here is how you can increase the maximum upload file size limit of your form's upload file field:

    1. On the Form Builder, click on an upload question,

    2. You will see a toolbar at the top. Click on "Max File Size" button,

    3. Increase it.