Merge PDF Files
Combine several PDF files into one — free, private, in your browser.
Drop PDF files here or click to upload
PDF — multiple files supported
Drag the rows to change the order. Everything runs locally — nothing is uploaded.
✓ Your files never leave your device. The merged PDF is created locally in your browser.
Whether you are assembling an application, combining scanned chapters or collecting invoices, merging PDFs into a single document makes them easier to send and store.
This tool joins your PDFs page by page, in the order you choose, entirely in your browser — nothing is uploaded.
How it works
- Add your PDFs – Drag in two or more PDF files, or click to select them.
- Order the files – Drag the rows (or use the arrows) to set the order.
- Merge – Click Merge PDFs to combine everything into one file.
- Download – Download the merged PDF.
What merging does
Pages are copied in order from each file, so the first file becomes the first pages of the result. Bookmarks, forms and annotations may not be preserved — the merged document is a clean page sequence.
Privacy
Contracts, invoices and ID scans are sensitive. Because the merge happens locally, your documents never leave your device.
Frequently asked questions
Are my PDFs uploaded?
No. The files are read and merged locally in your browser.
Can I change the order?
Yes — drag the rows or use the up/down arrows before merging.
Is there a limit?
No fixed limit; large files are bounded only by your device memory.
Related tools
Merge your PDFs now — free, private and without uploading your files.