Vallen jpegger - Vallen JPegger is the international, handy, and full featured image viewer, which shouldn't be...
ImageGlass - You can use Image to view your digital images and photos of many different formats.
Cloudimage - Cloudimage.io is the easiest way to resize, store, and deliver your images to your customers through a rocket fast CDN.
Fragment - A powerful image viewing suite with advanced metadata info
ImageOptim - Faster web pages and apps.
Universal Viewer - Universal Viewer is an advanced file viewer for wide range of formats. Supported file formats are: