With Filestar you get 218 different skills for working productively with JPEG File Interchange Format (.jfif) files.
About .Jfif
Name
JPEG File Interchange Format
Extension
.jfif
Format
Binary
Category
Raster Image
Developer
JPEG Group
Description
The JFIF (JPEG File Interchange Format) format makes it possible to transfer compressed JPEG files across computers. This graphical file format uses a marker to show various parameters not seen in the standard JPEG file — for instance, pixel size, pixel geometry, among others.