Prevent tiles for Universal Viewer... or something else?

Hi, I want to use Universal Viewer to display images (and their metadata). These are high resolution images, but they are pretty small in file size (800kb-1MB). I’m also using the ImageServer and iiifServer modules. Is there a way to prevent tiles from being created so that extra space on the server isn’t used, and just display the original image in Universal Viewer? I guess there is also the possibility that there is a viewer that allows for zoom, pan, rotate, and display metadata… that isn’t based on iiif, but I don’t know what that is. Any suggestions? thanks.