Files never leave your browser

How to merge and split PDF files: a practical guide

Published October 23, 2026

Application packages, invoices, scanned pages and reports often arrive as many separate files, or as one huge file when you only need a part. Merging and splitting PDFs solves both problems in a couple of minutes.

When merging helps

How to merge

  1. Open Merge PDF and add your files.
  2. Put them in the right order using the arrows.
  3. Press Merge and download the single PDF.

Tip: if you name your files with numbers, such as 1-application and 2-passport, you can see at a glance whether the order is right.

When splitting helps

With Split PDF you cut a document into parts, and with Extract pages you take only the pages you need.

What to check afterwards

Privacy

Documents like these often contain personal data. Listok processes the files in your browser, so they stay on your device while you work.

Open Merge PDF

More articles