UDG File

A file with the .UDG extension is a file known as UDraw(Graph). It belongs to the Misc Files category. This format is associated with Universität Bremen.

The reliable way to open a .UDG file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

We are still gathering the list of programs that open .UDG files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.