What file formats can I print using HP Click?
HP Click supports printing JPEG, HP-GL/2, PDF, PNG, TIFF, and DWF (Windows only) file formats. If you try to add a file and receive an 'Unsupported file format' error, you should verify the file is one of these supported types. (Page 8)
From the official HP Click Printing Software manual, page 8
Have a follow-up question?
Answers from the official manual.
Common questions