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.

  • Profile Image

    Can I increase the upload file size limit?

    Asked by knorrisazlabelcom on September 03, 2013 at 03:32 PM



    I just integrated a form I created using your service (paired with dropbox) to my web site. I just tested it and it says there is a file size limit of 1024Kb.

    How do I increase this?



    Please reply to contact@adhaus.com as the email address associated with this accoun is my clients for whom I'm integrating this service.

    Page URL:

  • Profile Image

    Answered by jedcadorna on September 03, 2013 at 04:39 PM

    Here is how you can increase the upload file size. Just follow the steps shown in the image below.



    You may take a look at this table when adjusting the file size.

    File Storage Capacity by Bits and Bytes
      bit byte Kilobyte Megabyte Gigabyte
    bit 1 8 8,192 8,388,608 8,589,934,592
    byte 8 1 1,024 1,048,576 1,073,741,824
    Kilobyte 8,192 1,024 1 1,024 1,048,576
    Megabyte 8,388,608 1,048,576 1,024 1 1,024
    Gigabyte 8,589,934,592 1,073,741,824 1,048,576 1,024 1
    Terabyte 8,796,093,022,208 1,099,511,627,776 1,073,741,824 1,048,576 1,024
    Petabyte 9,007,199,254,740,992 1,125,899,906,842,624 1,099,511,627,776 1,073,741,824 1,048,576
    Exabyte 9,223,372,036,854,775,808 1,152,921,504,606,846,976 1,125,899,906,842,624 1,099,511,627,776 1,073,741,824
    Zettabyte 9,444,732,965,739,290,427,392 1,180,591,620,717,411,303,424 1,152,921,504,606,846,976 1,125,899,906,842,624 1,099,511,627,776


    Hope this helps!