Merge PDF
Combine multiple PDF files into one document in your browser — select files, arrange order, and download.
Runs in your browser. Nothing leaves your device.
- Use cases: scanned documents, receipts and invoices, forms, packaging multiple PDFs
- Input: PDF files only
- Output: one merged PDF in your chosen order
- Privacy: processed locally — PDFs never leave your device
Also see our split PDF, image to PDF, image converter, private image converter, and batch image converter pages.
FAQ
How do I merge PDFs without sending files to a server?
Open this page, select or drop your PDF files, arrange them in the order you want, and click Merge PDF. Processing runs locally in your browser — nothing is sent to a server.
Can I combine multiple PDFs into one file?
Yes. Select multiple PDF files and the tool combines them into a single document, preserving the order you choose.
Are my PDF files sent to a server?
No. All merging happens in your browser on your device. Your PDFs never leave your device, and no account is required.
Can this merge password-protected PDFs?
No. Password-protected or encrypted PDFs cannot be merged. Remove the password with another tool first, then merge here.
Does the order of selected PDFs matter?
Yes. Pages from each PDF are added in the order shown in the list. Use the up and down controls to reorder files before merging.