Possible to Print to a PDF File in VXDIAG GDS2?

Yes, VXDIAG GM GDS2 software allows to print out diagnosis ID report HTML file to PDF format.
Here's the brief guide to follow:

When running Vehicle DTC and ID Information in the GDS2 application, it will run the Vehicle DTC service to check all vehicle modules for DTCs. When the Vehicle DTC check is complete, GDS 2 will produce an ID report containing specific vehicle-related data.
The report is created as a web-based HTML file. However, there may be circumstances when it would be helpful to save the report as a PDF file. The GDS2 software cannot be used to create a PDF file, but this functionality does exist as part of the Windows 10 Operating System.

TIP: Any report within GDS 2 that is created as an HTML file can be saved as a PDF file using these instructions. Test this function on Windows 10 PC.  Not sure if it works on other operating system.

Use the following instructions to save the ID report HTML file in a PDF format.
Save as PDF Format

1. Select the Vehicle DTC and ID information. (Fig. 1)

2. From this page, select File, and then the Print function. (Fig. 2)

3. Under the Select Printer feature, select the Microsoft Print to PDF option. (Fig. 3)

4. Enter your file name and select the file location where you wish to save the PDF file. It will then be saved to your PC for reference.

www.vxdiagshop.com