Have you ever stored an picture from the internet and found it downloaded with a .jfif extension instead of the expected .jpg, you are not alone. JFIF — which stands for JPEG File Interchange Format — is a format which defines the way JPEG photos is saved. Simply put, a JFIF file is a JPEG image. The .jfif file type occurs mainly after savin

Since iOS 11, iPhones save images in HEIC file type by standard. HEIC — High Efficiency Image Container — is a great format: it creates images with approximately half the file size of equivalent JPEGs while maintaining excellent visual quality. Yet there is a important problem. HEIC is an Apple-proprietary format that is not universally acce