Convert hbm to flif Online: hbm2flif

You can use Tom's Editor to easily convert images from
Hires-Bitmap .HBM to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

HBM

Hires-Bitmap is an image format with extension HBM.

FLIF

Free Lossless Image Format is an image format with extension FLIF.