Convert dgu to flif Online: dgu2flif

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

Go to Tom's Editor

DGU

DuneGraph is an image format with extension DGU.

FLIF

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