Is their a way to make the upload size larger for photos?

When I use the upload files button it only says that I can upload up to 1024 kb. Is their a way to increase that. I want to use this to upload more high res photos up to 10or 15 mb if possible. 

Hi,

It is actually possible to set your form to allow up to 1GB files.  Here is our guide on how to do so:

http://www.jotform.com/help/33-Changing-the-Upload-Size-Limit

Let us know if you have any further questions and we will be happy to help.