Combine several PDFs into one document. Reorder them, then download. Everything happens in your browser — no upload.
Add two or more PDFs, drag the arrows to set the order, then click Merge & download. You'll get one combined PDF.
No. Merging happens entirely in your browser, so confidential documents never leave your device.
There's no hard limit, but very large PDFs use more memory. For most documents it's instant.