Merge PDF Files

Combine PDFs in the order you want with the easiest PDF merger available. Secure, fast, and 100% free.

Select PDF files

or drop PDFs here to merge them

How to merge PDF files online

1

Upload Files

Drag and drop your PDF files into the box above, or click to select them from your computer.

2

Reorder Pages

Click the arrows or drag the files to arrange them in the exact order you want them to appear.

3

Merge & Download

Click the 'Merge PDFs' button. Our cloud servers will combine them instantly for you to download.

Secure Processing

All files are encrypted via TLS and automatically deleted from our servers after 2 hours.

Works on Any Device

Merge PDFs on Mac, Windows, Linux, iOS, or Android without installing any software.

Your files are processed privately and deleted automatically — PDF150 never stores your documents.