When you print to PDF from the Google Chrome browser, you may find that you cannot copy or highlight the text in the resulting PDF document. This is because the Chrome Browser sends the print job to the printer as an image instead of individual text and graphics elements.
Luckily, there is an easy fix to this problem. When you choose to print with Chrome, it will show you a print dialog with a preview of your printed web page.
Click the link Print using system dialog... to avoid printing the web page as an image.