Merge PDF
Combine multiple PDF files into one in your browser — free, fast and private. Nothing is uploaded; everything happens 100% on your device.
Drag & drop PDF files here, or browse
100% in your browser — your files never leave your device.
How to merge PDF files
- Drop your PDF files onto the box above, or click to browse.
- Check the list — files are combined top to bottom in that order.
- Click Merge PDFs, then download the single combined PDF.
Why merge PDFs in your browser?
Combining invoices, scanned pages or report sections into one file makes them far easier to share, print and archive. Because this tool runs completely on your device, sensitive documents like contracts and bank statements never travel across the internet — a real advantage over upload-based services.
Frequently asked questions
- Are my PDF files uploaded to a server?
- No. The merge happens entirely in your browser. Your PDFs never leave your device, so there is nothing to upload, store or delete afterwards.
- How do I change the order of the files?
- Files are merged in the order you add them. Add them in the order you want, or remove a file and add it again to move it to the end.
- Is there a limit on how many PDFs I can combine?
- There is no fixed limit. Because everything runs locally, the practical limit is your device’s memory — very large files simply take a little longer.
- Does merging reduce the quality of my PDFs?
- No. Pages are copied as-is into the new document, so text stays selectable and images keep their original resolution.