PDF Utility
Merge PDF Files
Combine multiple PDF files into one single document online. 100% private in-browser merging.
Click to select or drag & drop PDF files
Select two or more PDF documents to merge together
How to Merge PDF Files Online
- Upload or drag and drop your PDF files into the merger area.
- Rearrange the file order using drag-and-drop or position controls as needed.
- Click the Merge PDFs button to combine your documents instantly.
- Download your newly merged PDF file directly to your device.
What is a PDF Merger?
A PDF Merger is an online document tool that combines multiple separate PDF files into a single continuous PDF document. It is ideal for compiling reports, gathering invoices, or organizing multiple pages into one tidy archive.
Frequently asked questions
Can I rearrange the order of my PDF files before merging?
Yes, you can easily change the sequence of your files using drag-and-drop or arrow controls before processing.
Are my confidential PDF documents safe and secure?
Yes, all merging processes occur completely client-side in your web browser. Your files are never uploaded or stored on any external servers.
Is there a limit on file sizes or how many PDFs I can merge?
No, NGenStack's PDF merger is 100% free with no hidden limits or subscription requirements.