Merge PDF
Combine multiple PDF files into one, free and in your browser. Your files are never uploaded — they stay on your device.
Your files stay in your browser. No upload.
How it works
- Add your PDFs. Drag two or more PDF files into the drop area.
- Reorder. Arrange the files in the order you want them merged.
- Merge and download. Hit “Merge PDF” and download the final document.
Frequently asked questions
- Are my files uploaded to a server?
- No. Merging happens entirely in your browser — your PDFs never leave your device.
- Is there a limit on the number of files?
- No, but on low-memory devices very large files may slow the operation down.
- How much does it cost?
- It’s free.