Merge PDF
Combine multiple PDFs into a single file. Drag to arrange them in any order.
Your files never leave your device
How to merge PDFs
- 1
Upload your PDFs
Pick or drag two or more files at once.
- 2
Arrange them
Drag the cards until the documents are in the final order.
- 3
Merge and download
Hit Merge PDF and download the combined document.
Why use this tool
Visual ordering
Each file shows its cover thumbnail — ordering is just dragging.
No file limit worries
Merge as many PDFs as you need in one pass.
Private
Merging happens on your device; nothing is uploaded.
Quality untouched
Pages are copied as-is: no recompression, no loss.
Frequently asked questions
How many PDFs can I merge at once?
Up to 50 files per operation — a limit that only exists to protect your browser's memory. Need more? Merge in batches.
Can I change the file order before merging?
Yes. Drag each PDF's card until everything is in the exact order you want.
Do merged PDFs lose quality?
No. Pages are copied without recompression, so the result keeps each document's original quality.
Can I merge password-protected PDFs?
Not directly — you'd need to remove the protection first using the password. Protected PDFs can't be modified without it.
What happens to my files after merging?
Nothing: they never leave your browser. Close the tab and no copy remains.