Do you want to open password protected PDF file? This free software can unlock ZIP or PDF file without password free on Windows PC. It works!

Open-source might not be the first thing you think of with Windows, but these free tools can seriously boost your productivity.

There are several free PDF editors that include functionality that Adobe's Reader doesn't, such as merging two PDFs, rotating a page, and many others. This guide will ...

There's no need for a paid Adobe Acrobat subscription. These built-in and free tools let you merge PDF files quickly.

You can crop a PDF on your Windows computer for free using the cropping tool, without having to purchase Adobe Acrobat.