Have you ever saved an picture from the internet and discovered it appeared with a .jfif extension rather than the standard .jpg, you are not alone. JFIF — short for JPEG File Interchange Format — is a format that defines how JPEG images is encoded.
In practical terms, a JFIF file is a JPEG file. The .jfif file type occurs primarily when saving photos from some web browsers, mainly when files are was served without a defined file type header.
This file extension started showing to most people as some older browsers — particularly 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 check here 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 completely free web-based JFIF to JPG tool with no download necessary.