Forum Discussion

Brass Contributor

May 25, 2026

Solved

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

I regularly work with multiple PDF documents, such as scanned contracts, invoices, and reports and I frequently need to combine PDF files into a single file for easier sharing and organization. Up...

Nobel_Baynes
Jul 06, 2026
A simple way to merge multiple PDF files into a big one on Windows or macOS:
https://www.windowshowto.com/merge-pdf-file-into-one
It can quickly combine PDFs, images and other files into one PDF. Just drag and drop files for swift merging.

Castiellm

Iron Contributor

May 25, 2026

Print to PDF is a basic built-in workaround to merge pdf files into one for free using Windows system tools.

How to Merge PDF files into one for free

Step 1: Open the first PDF file in your browser.

Step 2: Press Ctrl + P to open the print dialog box.

Step 3: Select “Microsoft Print to PDF” as the printer.

Step 4: Save the output file as part1.pdf.

Step 5: Repeat this process for each PDF file you want to merge, creating a separate partX.pdf file for each document.

Note: It is not possible to merge multiple files in a single step.

When no other tools are available, this method serves as a last resort for merging multiple PDFs into a single file, but it is not recommended for frequent or complex merging tasks.