JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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.
Please do not open multiple thread regarding the same question or issue. I see that my colleagues have already answered this query in the other threads that were opened.
In short, our email notifications can only contain download links that point to our servers.
If you wish to upload files to Dropbox, you can integrate your form with Dropbox. This will send a copy of the file to your Dropbox account, but the links in email notifications will still point to the file on our servers.