Your files never leave your machine. This tool works with your PDFs right on this device. Nothing is uploaded for processing.
Files to merge
The top file becomes the first pages of the merged PDF.
Your merged PDF is ready
Download merged PDFHow it works
Add at least two PDFs, arrange them with the arrow controls, and select Merge PDFs. Pages are copied into a new PDF in exactly that order.
Does merging reduce quality?
No intentional image or text compression is applied. The existing PDF pages are copied into the new document, so text, vectors, and images are preserved as the PDF library supports them.
Private by design
Your files never leave your machine. Your PDFs stay on this device while they are combined. The page may load helper code from a third-party source, but your files are not sent there for processing.