🔒 Your PDFs stay on your device. The selected files are processed in this browser and are not uploaded to our server. The PDF library itself is loaded from a third-party CDN.
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 selected PDF data is handled in browser memory. This tool does not send the files to a Clean Local Tools application server for processing.