LanguageRPGM
Portable greyscale image
File type: Bitmap image file
An rpgm file extension is related to the portable greyscale image format.
What is rpgm file?
File type category:
Bitmap image file
Date updated: June 23, 2025
The rpgm file extension is used for portable greyscale image format. BMPlus files are created by Jef Poskanzer's PBMPlus Portable bitmap utilities.
The portable graymap format is a lowest common denominator grayscale file format.
How to open rpgm file?
Use XnView to open *.rpgm files.
How to convert rpgm file?
Possibly can be exported to other formats.
Suggested software to open rpgm file:
Associated software actions with the rpgm file
Programs for viewing rpgm files:
XnView MP (Multiplatform)
Software apps that print rpgm files:
XnView MP (Multiplatform)