Convert pdf to dgu Online: pdf2dgu
You can use Tom's Editor to easily convert images from
Portable Document Format .PDF to DuneGraph .DGU.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
PDF
Adobe PDF format is the most popular document format. Overcomplicated. Offers compression.
DGU
DuneGraph is an image format with extension DGU.