PDF Tools

Merge PDFs

Joins several PDFs into one new PDF in natural filename order, keeping each document's pages together.

Illustration · Several inputs, one result

At a glance

Input
Select local PDF files in File Explorer.
Selection
At least 2 items
Result
Joins several PDFs into one new PDF in natural filename order, keeping each document's pages together. Source files stay unchanged.
Before it runs
You see the options and a preview first.
Pack
PDF Tools · Included in every installation

How it works

  1. Select local PDF files in File Explorer.
  2. Press Alt + Space and type “Merge PDFs”.
  3. Select at least two PDFs and review the filename order before merging.
  4. Start the action and check the result.

A practical example

Combine numbered chapter PDFs into one document.