Best Way to Merge PDFs on Windows, Mac & Android

Use one simple browser-based tool to combine multiple PDFs into a single, clean document — on any device.

One Method That Works Everywhere

Instead of learning different apps on each device, you can merge PDFs the same way on Windows, Mac, Linux, Android, and iPhone: with a browser tool that does the job directly on your device.

The Merge PDF tool on PDFImageLab is designed exactly for this.

Step-by-step: Merge PDFs

Open the Merge PDF tool in your browser.
Click Upload and select all the PDFs you want to join.
Arrange them in the correct order by dragging the file blocks.
Remove any file that you no longer need to include.
Click merge and download your combined PDF.

Popular Use Cases

Joining multiple scanned pages into one document
Combining invoices or statements for accounting
Sending several certificates as a single PDF
Creating one file for a full project submission

For a cleaner result, you can first delete extra pages or crop margins, and then compress the final file using Compress PDF if needed.