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.
You can use the image field (found among Power tools) in the form builder.
In the image field Image Source property, provide the URL link from your shared dropbox image file.
This will allow you to have picture from your dropbox account embedded into your form.
Inform us if you have further question.