Zipping a PDF file is a simple way to reduce its size and make it easier to share or store. When you zip a file, you compress it into a smaller package without affecting its content. This is ...

Any help will be appreciated!” The quickest way to do this is to ZIP the PDF file and protect the ZIP file, or use Microsoft Office’s built-in encryption tools to create a password.

Windows ME/XP/2003 have built in ZIP file support. It is therefore, very easy to make and extract ZIP files using these operating systems.