Merge PDF
Put several PDF files together into a single document. Drag the files into the order you want and download one tidy PDF.
Runs in your browser — files are never uploaded
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How to use Merge PDF
- Drop two or more PDF files onto the page, or click to choose them.
- Drag the files (or use the arrow buttons) to put them in the right order.
- Click “Merge PDF” and download your combined document.
Frequently asked questions
Is it safe to merge PDFs here?
Yes. Merging happens inside your browser, so your PDF files are never uploaded to a server.
How many files can I merge?
Up to 50 files at once. The practical limit is your device memory; very large files take a little longer.
Will the quality change?
No. Pages are copied as they are, so text, images and links keep their original quality.
Can I merge password-protected PDFs?
Encrypted PDFs need to be unlocked first. The tool tells you which file is protected.