How to use the Merge PDF
- Add two or more PDF files.
- Reorder them with the arrows.
- Click “Merge PDFs” and the combined file downloads.
About this tool
Merging PDFs is handy for job applications, tax documents, school assignments and contracts — anywhere you need to submit one file instead of many. This tool joins your PDFs page-by-page in the order you choose.
Unlike many online PDF sites, nothing is uploaded: the merge runs on your own device, so confidential documents stay private.
Frequently asked questions
Is merging PDFs free?
Yes, completely free with no file limits or watermarks.
Are my PDFs uploaded to a server?
No. Files are processed in your browser and never leave your device.
Can I merge password-protected PDFs?
Encrypted PDFs usually need to be unlocked first.