Many users have saved an photo from the web and discovered it saved with a .jfif file extension rather than the expected .jpg, this is common. JFIF — which stands for JPEG File Interchange Format — is a standard that defines how JPEG photos is encoded.
Essentially, a JFIF image is a JPEG file. The .jfif extension appears mostly while saving photos from some web browsers, especially when the image was served with no a defined file type header.
The .jfif extension became visible to most people since some web browsers — particularly previous versions of Internet Explorer — save JPEG images jfif to jpeg converter with the proper .jfif extension when the server omits the file name.
The fix is simple: just rename the file extension from .jfif to .jpg, or run it through a conversion tool to create a standard JPG image. In both cases, the photo content remains unchanged.
The simplest approach is a simple rename. On Windows, activate showing file extensions 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 tool with no account necessary.