Merge PDF
Merge multiple PDFs into one in the order you choose — drag to reorder, then download.
No upload
No watermark
Unlimited
No signup
FAQ
Does merging reduce quality?
No. Merging copies pages as-is without re-compression — no page loses any quality.
How many files can I merge?
No count limit beyond device memory; dozens of files are usually fine.
Are my files really not uploaded?
Yes. This tool processes files locally in your browser using built-in capabilities; file contents are never sent to any server. Verify in the DevTools Network panel — no upload request appears during processing.
Is it free? Any signup or limits?
Completely free, unlimited, no signup required. File size is limited only by device memory; process very large files on a computer.