Merge PDF
Combine multiple PDFs into one document. Drag to set the order.
PDF on-device
Drop files here
or click to browse — PDF
multiple files supported · drag to reorder
Options
No options needed — just drop your file and run.
Private by design. Merge PDF processes your PDF locally in this tab. Nothing is sent anywhere.
Related Organize tools
Split PDF
Break a PDF into single pages or custom page ranges.
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Rotate Pages
Turn selected pages 90, 180 or 270 degrees.
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Reorder Pages
Rearrange pages into any sequence you specify.
PDF on-device
Delete Pages
Remove unwanted pages and keep the rest.
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About Merge PDF
Yes. Merge PDF is free with no account required. Because it runs on your device there are no server costs to pass on.
No. Your PDF files are read and processed inside this browser tab. They are never transmitted to a server.
After the page has loaded once, the tools keep working without a connection — there is no backend to reach.