Since iOS 11, iPhones save images in HEIC file type by standard. HEIC — High Efficiency Image Container — is technically impressive: it produces images with approximately half the file size of similar JPEGs while maintaining excellent visual quality. But there is a important problem. HEIC is an Apple-proprietary format that is not widely sup

Many users have saved an image from the internet and found it downloaded with a .jfif extension instead of the standard .jpg, this happens often. JFIF — meaning JPEG File Interchange Format — is a format which defines the way JPEG images is saved. Simply put, a JFIF file is a JPEG image. The .jfif file type shows up mainly when saving images