Conversion of bm files to jpg file format

It appears that the BM (X Windows) bitmap image format is supported in XnView and as such this software can be used to export it the file to standard JPEG format. The resulting quality will of course depend on the original .bm source and will never improve. In any case, bm to jpg conversion should be doable.

Open BM file    Open JPG file

Related software

GIMP icon

GIMP

A free graphics and photo editor and authoring tool

GIMP for Linux icon

GIMP for Linux

GNU Image Manipulation Program

GIMP for Mac icon

GIMP for Mac

Mac version of the popular graphics editor

XnView MP icon

XnView MP

A popular utility for viewing and converting graphic files