If you have ever stored an photo from the online and found it saved with a .jfif suffix instead of the usual .jpg, you are not alone. JFIF — short for JPEG File Interchange Format — is a specification which defines how JPEG images is saved.
Essentially, a JFIF file is a JPEG image. The .jfif suffix occurs mostly when saving images from some web browsers, especially when files are was served without a specific file type header.
This file extension started showing to most people get more info as some older browsers — mainly older versions of Microsoft Edge — save JPEG images with the technically accurate .jfif extension when the server does not specify the filename.
The solution is easy: simply rename the file extension from .jfif to .jpg, or run it through a converter tool to produce a standard JPG photo. In each case, the picture quality remains unchanged.
The easiest method is a simple rename. On Windows, enable file extension visibility in File Explorer, click the .jfif image, select Rename and change the file extension to .jpg.
Use alljpgconverters.com for a totally free web-based JFIF to JPG tool with no download needed.