Have you ever stored an image from the internet and found it downloaded with a .jfif extension instead of the expected .jpg, you are not alone. JFIF — which stands for JPEG File Interchange Format — is a standard that defines the way JPEG photos is encoded.
Essentially, a JFIF image is a JPEG file. The .jfif extension appears primarily while saving files from some web browsers, especially if the image was served with no a proper file type header.
This file extension became visible to everyday users as some web browsers — especially older versions of Microsoft Edge — download JPEG photos with the technically accurate .jfif file extension if the server does not specify the download name.
Fixing this is straightforward: simply rename the file extension from .jfif to .jpg, or process it with website a online converter to produce a standard JPG image. In both cases, the picture quality does not change.
The simplest approach is a simple rename. On Windows, activate showing file extensions in File Explorer, right-click the .jfif file, choose Rename and update the file extension to .jpg.
Try alljpgconverters.com offering a completely free online JFIF to JPG converter without download needed.