J file extension - JPEG/JFIF image file
What is j file? How to open j files?
File type specification:
j file icon:
The J file extension is also occasionally used for standard JPEG images., specially those in the JPEG File Interchange Format.
JFIF is an image file format standard. It is a format for exchanging JPEG encoded files compliant with the JPEG Interchange Format (JIF) standard. It solves some of JIF's limitations in regard to simple JPEG encoded file interchange. As with all JIF compliant files, image data in JFIF files is compressed using the techniques in the JPEG standard, hence JFIF is sometimes referred to as "JPEG/JFIF".
For more information see: jpg file extension record in our database.
List of recommended software applications associated to the .j file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open j file, edit j file, convert j file, view j file, play j file etc. (if exist software for corresponding action in File-Extensions.org's database).
- View j file