Many users have saved an photo from the web and discovered it saved with a .jfif file extension rather than the usual .jpg, this is common. JFIF — short for JPEG File Interchange Format — is a specification that defines how JPEG image data is encoded.
Essentially, a JFIF photo is a JPEG file. The .jfif suffix shows up primarily when saving files from specific browsers, mainly when files are is delivered without a specific MIME type.
JFIF files appeared to everyday users because some older browsers — especially older versions of Microsoft Edge — download JPEG photos with the technically accurate .jfif file extension when websites fails to specify the filename.
Fixing get more info this is straightforward: just rename the file extension from .jfif to .jpg, or process it with a online converter to produce a standard JPG image. In both cases, the photo content does not change.
The simplest approach is a file extension change. On Windows, activate showing file extensions in File Explorer, right-click the .jfif image, select Rename and update the extension to .jpg.
Try alljpgconverters.com offering a totally free online JFIF to JPG solution without download needed.