Convert flif to dgc Online: flif2dgc
You can use Tom's Editor to easily convert images from
Free Lossless Image Format .FLIF to DuneGraph (compressed) .DGC.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Free Lossless Image Format is an image format with extension FLIF.
DuneGraph (compressed) is an image format with extension DGC.