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Image JBIG 1-bit raster image
File type: Bitmap image file
Files with jbg extension can be mainly found as images saved in JBIG graphics format. Typically used on fax machines.
Found 2 different file type records with the same jbg filename suffix.
File type category:
Bitmap image file
Date updated: June 23, 2025
The jbg file extension is associated with the lossless image compression called JBIG and developed by Joint Bi-level Image Experts Group.
The jbg file stores 1-bit raster picture in JBIG format, which is used as a standard for fax machines.
MIME types:
image/jbg
You can open and view these files using programs like Xnview.
Much like any other graphics, even *.jbg files can be converted to other graphics format.
File type category:
Various data file
Date updated: February 24, 2017
The jbg file extension is related to the Jarnal, a noting, sketching and PDF editing tool, developed for Java run-time environment.
the jbg file contains background image from Jarnal program.
Software applications that handle other tasks involving jbg files:
Multiplatform
Language
