Convert pdf to dg1 Online: pdf2dg1
You can use Tom's Editor to easily convert images from
Portable Document Format .PDF to DuneGraph .DG1.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Adobe PDF format is the most popular document format. Overcomplicated. Offers compression.
DuneGraph is an image format with extension DG1.