How do I combine PDF files into one?
Add all the PDFs to the merge tool on this page, drag them into the order you want, then press merge. The single combined PDF downloads straight away.
Merge PDF files
Combine any number of PDFs into a single document — free, unlimited and without an account. The merge happens inside this tab, so your files never leave your device.
Merge PDFs
Combine any number of PDFs into a single document, in the order you choose.
Drop PDFs here
Add as many as you like — drop again to append
How to merge PDF files
- 1
Add your PDFs
Drop in two or more PDF files. They are read straight from your device — no upload, no queue, no file-count cap.
- 2
Put them in order
Drag the files into the order you want. The merged document follows that order exactly, page for page.
- 3
Merge and download
Press merge and the combined PDF downloads immediately, with no watermark and no account.
Questions people ask
Is there a file limit?
No. Because merging happens on your own device there is no per-day quota and no cap on how many PDFs you combine — only your device's memory.
Are my PDFs uploaded to a server?
No. The documents never leave your browser tab, which makes this safe for contracts, invoices and ID scans.
Will the merged PDF have a watermark?
Never. The output is a clean PDF with the original pages untouched.