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.
We can use CSS to rotate your images, however, I strongly suggest that you edit your pictures using a photo editor and rotate it to the appropriate display.
Here are some links that you can check:
If you are using Mac OS X, you can check this link: http://www.howtogeek.com/201638/use-your-macs-preview-app-to-crop-resize-rotate-and-edit-images/
If you are using Windows OS, you can check this one: http://windows.microsoft.com/en-ph/windows7/rotate-a-picture-using-windows-photo-viewer
After that, re-upload your images in the form builder, they should now be positioned correctly.
Let us know if that works.