Merge PDF files
Combine PDFs into a single document. Drag the files into order and download the merged PDF. Everything happens in your browser, so your files are never uploaded.
Choose PDF files
or drop them here. Your files stay on your device.
How it works
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Add your PDFs
Choose or drop two or more PDF files.
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Put them in order
Drag files up and down, or use the arrows.
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Download
The merged PDF keeps every page at full quality.
- Are my files uploaded anywhere?
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No. The files are merged in your browser with pdf-lib. They never leave your device.
- Is there a size or file limit?
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No fixed limit. Very large files depend on how much memory your device has.
- Can I merge password protected PDFs?
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Not yet. Remove the password in your PDF reader first, then merge.
- Need only some of the pages?
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Use Split PDF to pick the pages you want first.