Merge PDF
Merge two or more PDF files into a single document, in the order you choose.
Your file is processed locally in your browser and is not uploaded to our server.
How to use Merge PDF
- 1Upload two or more PDF files (drag and drop supports multiple files at once).
- 2Reorder the files using the up/down arrows — pages are combined in this order.
- 3Click Merge PDFs to download a single PDF containing every page.
Frequently asked questions
No. Merging happens entirely in your browser using JavaScript — the files never leave your device.
Encrypted PDFs may fail to merge or may merge without their original restrictions, since this tool reads the file locally without a password prompt.
You can merge as many files as your browser memory allows; very large or numerous PDFs may take longer to process.
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