Convert grf to bmp Online: grf2bmp

You can use Tom's Editor to easily convert images from
GRF, MAX, P41, PIX .GRF to Microsoft Windows bitmap .BMP.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

GRF

GRF, MAX, P41, PIX is an image format with extension GRF.

BMP

Format created by Microsoft for their Windows and OS/2 operating systems. Images can be compressed or not.