If your HP Printer cannot print PDFs, then it can be an issue with the PDF reader or either the particular PDF file you are trying to print. Before you go on and work on its fix, you must find out the exact cause of the problem.
1. First of all, we suggest you check if the issue is with your HP printer. To do so, try printing this web page. If it prints then the issue is somewhere else and not your printer, however, if you can’t print, then you must fix your HP Printer not printing issue.
2. Next, open the PDF you want to print on a browser and attempt to print it from there. If you can’t print the PDF from the browser either, it means the PDF file is corrupted.
3. At last, if you are able to print the PDF from the browser but not through the PDF viewer then it means the problem lies there.
Depending on the cause of your issue, try to troubleshoot the error. If you can’t fix it on your own, take help from HP Printer Support experts.