I have a conundrum with my photos. For whatever reason I can not open some of my photos. Q: How can I view and save a JPEG image on my iPad Air? • Go to the Photo App ′Menu′. • Tap on view Images|‐ Save as. • Save the image with the filename .jpg or .jpeg or, a combination of the two. How To View JPEG Images On iPhone? — Q&A And Feedback To View JPG Images — Q&A With Jony Ive & Tim Cook What is the resolution of a JPEG photo? This question has a lot of potential. Since so many people are viewing pictures on smartphones, the resolution has to be one of the first questions answered by users. In fact, many people have been wondering which resolution is best for viewing large JPEG files on their iPhones. Since most of us don't spend much time reviewing images on iPhones, this is one area to help keep our smartphone users happy with a good quality image. We should also keep in mind that the resolution or density of the file used affects how we view and view it. For a better picture, make sure the photo is at the highest possible density and resolution. There are many sites out there that can show you the actual resolution or density of an image. These sites will usually do the calculations based on the size of the image that is being stored on the device.