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.
First, you have to find a free image hosting sites like http://www.imagetitan.com or http://postimage.org and upload your images there. Get the image direct URL e.g. http://www.site.com/sampleImg.png. Then paste the image URLs on the Image Slider Widget configuration box separated with a new line.
If you have further questions, let us know.