PDF has globally becomes the most popular file format and there are more than 150 million PDF documents available on the web today. And it's inevitable that you will receive many PDF files, along with some disturbed problems. Most people may have come across this case: you receive a large number of PDF files and want to print PDF files out, but only find that they are not printable, even not copyable. What will you do then? Give up the printing? Of course not, we can find another way to print a PDF out finally.
You can read PDF security properties to check if the PDF file is printable or not: Open a PDF file -> go to Document on Menu Bar -> choose Security -> click Show Security Properties.
Case1: PDF file is printable:
Then you will see the detail security information of this PDF file as below:
If your PDF's security shows just same as above, it's printable, and you can directly print PDF out with a printer.
Case2: PDF is not printable
If the PDF file is not printable, you will see below information in Security Properties:
This PDF file is not only disallowed printing, but it also disallowed copying and page extraction. In this case, we can't print or copy the PDF in a normal way like case1. But we can use a 3rd party software, PDF Password Remover, to make it printable, and print the password-restricted PDF as below:
First, download the PDF Password Remover. Click 
to download the software.
Second, add the PDF files for removing password. Click Add PDF(s) button to those PDF files that you want to remove password.
Third, remove the PDF files' password.
Fourth, print them out.
Of course, you have to remove the restrictions of PDF with legal right and then print those PDF files out as normal.
