Merge PDF
Combine several PDF files into a single document. Reorder them, then download the merged PDF. Everything happens in your browser — your files are never uploaded.
🔒 Runs 100% in your browser — nothing is uploaded
About the PDF merger
Combine several PDF files into one document in seconds. Add your files, drag them into the right order, and download a single merged PDF — perfect for stitching together scanned pages, reports or receipts. Because the merge happens entirely in your browser, your documents are never uploaded, keeping sensitive files completely private.
Frequently asked questions
Are my PDFs uploaded to a server?
No. The files are merged entirely in your browser. Your PDFs never leave your device, so even confidential documents stay private.
Can I change the order of the files?
Yes. Add your PDFs, then move them up or down into the order you want before merging.
Is there a file limit?
There is no fixed limit, but very large files use more memory since everything is processed on your device.