Merge Multiple PDFs into One File - Free & Private

The Easiest Way to Combine PDFs

Whether you're merging invoices for your accountant, combining chapters of a thesis, or putting together a portfolio, a PDF Merger is essential.

Most tools limit you to 3 files or charge for "Pro" features. ExactPDF is free and unlimited.

How to Merge PDFs Online

Go to PDF Merge: Open the ExactPDF Merge Tool.

Upload Files: Select all the PDF files you want to combine. You can select 10, 20, or even 50 files.

Reorder Pages: Drag and drop the thumbnails to arrange them in the correct order.

Merge: Click "Merge PDFs".

Download: Get your single combined file instantly.

Why Use ExactPDF?

* No File Limits: Merge as many files as you want. * No Upload Waiting: Since it works locally, there's no upload time. * 100% Private: Your files stay on your computer. * Works Offline: You can even turn off your Wi-Fi after the page loads!

Start Merging PDFs →