PDF Merge100% Private and Secure

Introduction

Merge PDF combines multiple PDF files into one document in your browser. Files never leave your device — everything runs locally with no upload to a server.

Step-by-step

1. Select two or more PDF files (or drag them into the drop zone).
2. Reorder files if needed — the list order becomes the page order.
3. Click Merge PDFs.
4. Download the combined PDF when processing finishes.

Worked example

Select cover.pdf, then body.pdf, then appendix.pdf. After merge, the download contains pages from cover, body, and appendix in that order.

Use cases

• Combine scanned pages or chapters into a single PDF
• Join invoices, contracts, or reports before sharing
• Assemble a packet from several exports without desktop software

Frequently asked questions