What is Photo Exif ? Photo EXIF (Exchangeable Image File Format) files store important data about photographs. Almost all digital cameras or mobile phones create these data files each time you snap a new picture. An EXIF file holds all the information about the image itself — such as the exposure level, location, time & date, etc. Use this app to view and analyze the metadata of photos and images. Also providing you with valuable technical details, such as camera settings, location informat