How to merge pdf files into one on windows without adobe acrobat

How to merge PDF files on Windows? If you're on an older version of Windows that doesn't have Power Automate, Ghost script is a clean, open-source solution that gives you complete control without any of the PDF-specific tools you want to avoid. Ghost script is a powerful command-line tool originally developed by Adobe for processing PostScript and PDF files . It has been around for decades and remains one of the most robust free solutions available for PDF manipulation, including merging.

Unlike most PDF tools that give you buttons to click, Ghost script works entirely through typed commands. This might sound intimidating, but it actually gives you more control and the ability to merge large numbers of files very quickly. It is also completely free and open-source, licensed under the GNU AGPLv3 .

Before you can learn how to merge PDF files on Windows with Ghost script, you need to install it:

1. Go to the Ghost script website

2. Download the Windows 64-bit installer

3. Run the installer and note the installation path—typically C:\ Program Files (x86)\ GPLGS\

4. For easier use, you can add this folder to your system PATH, or simply navigate to the folder when running commands