Merge PDF
Combine 2–20 PDFs into a single document — in exactly the order you drop them.
Scattered chapters, separate invoices, a contract split across three emails — merging PDFs shouldn't need desktop software. Drop in up to 20 PDF files in the order you want them, hit merge, and download one clean document. Your files are combined on the fly and deleted immediately.
Questions, answered
How many PDFs can I merge at once?
Up to 20 PDFs per merge. For bigger jobs, merge in batches and then merge the merged files.
Can I control the page order?
Yes — the numbered list shows the merge order, which follows the order you drop or select the files. Remove any file with the ✕ button before merging.
Is merging PDFs really free?
Yes — 10 documents free every month, no credit card required. After that it's $0.03 per document, pay as you go.
Do you keep my PDFs?
No. Files are merged in memory and deleted immediately. Nothing is stored.