Many users have saved an photo from the web and discovered it appeared with a .jfif suffix in place of the standard .jpg, this happens often. JFIF — meaning JPEG File Interchange Format — is a format which defines the way JPEG images is saved.
In practical terms, a JFIF file is a JPEG image. The .jfif extension occurs mostly after saving photos from some web browsers, particularly when the image comes with no a defined file type header.
The .jfif extension became get more info visible to most people since some web browsers — particularly previous versions of certain browsers — store JPEG images with the proper .jfif file extension when the server does not specify the download name.
The solution is easy: either rename the extension from .jfif to .jpg, or use a converter tool to generate a correctly named JPG file. In each case, the picture quality does not change.
The quickest fix is a simple rename. For Windows users, turn on file extension visibility in File Explorer, click the .jfif file, choose Rename and change the file extension to .jpg.
Visit alljpgconverters.com for a totally free browser-based JFIF to JPG solution with no download required.