Merge two or more PDFs into a single document right in your browser. There is no sign-up, no watermark, and no page-count paywall, and your files are processed on your device instead of being uploaded to a server.
No sign-up required • No watermark • Files never leave your device
Open the free editor. No account is needed.
Drag and drop your first PDF, or click Browse Files.
Use the Combine PDFs tool to add the other files.
Arrange the pages in the order you want.
Download your combined PDF.
There is no fixed limit on file count. Very large jobs (over 100MB total) may process slowly in the browser; the free desktop version handles large files more efficiently.
No. Nanodoc never adds a watermark or any branding to your documents.
No. Combining happens locally in your browser or on your device. Your files never leave your computer.