Convert du2 to flif Online: du22flif

You can use Tom's Editor to easily convert images from
DU2 .DU2 to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

DU2

DU2 is an image format with extension DU2.

FLIF

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