Merge PDF
Combine PDFs in the order you want — right in your browser.
Runs in your browser — files never leave your device
Tap to choose a file
How it works
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Choose or drop the PDF files you want to combine.
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Drag the thumbnails to set the order.
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Click Merge PDF.
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Download your combined file.
Frequently asked questions
Are my files uploaded to a server?
No. Merging happens entirely in your browser — your PDFs never leave your device.
Is there a file limit?
You can merge up to 20 PDFs at once. Very large files are limited only by your device's memory.
Will the quality change?
No. Pages are copied as-is, with no re-compression or quality loss.