This is one of the most popular feature of File Renamer to renaming your digital photos using the Exif data like Date picture taken, time, Camera model, Equipment maker and Resolution.
Exif is Meta data about digital photo files. Every photo you click using your digital camera contains Exif Meta data. Now you can use these Exif Meta data to rename files. You can use Date picture taken, Equipment maker and Equipment model Exif data to rename your digital photos. You can choose your format of date and time and use separator between them.