Merge PDF
Combine several PDFs into one — reorder before merging.
Drop images here or browse
PDF · multiple files at once
Your files stay in your browser. Nothing is uploaded.
Drop two or more PDFs to combine them. Nothing is uploaded — your documents stay on your device.
How to merge
- Drop in two or more PDFs, or click to browse.
- Drag the files (or use the arrows) to set the order you want.
- Click Merge & download — the combined PDF saves to your device.
Combine PDFs without uploading them
Most “merge PDF” sites send your files to a server to do the work. For a contract, an invoice bundle or scanned IDs, that means handing private documents to a third party. Here the merge runs entirely in your browser — the files are read into memory, joined, and saved back to your device. Nothing is uploaded.
Reorder before you merge
The order of the files is the order of the final document. Rearrange them with drag-and-drop (or the up/down arrows) until it reads the way you want, then merge. Add more files at any point before downloading.
No upload, no account, no watermark
Free, unlimited, and completely private — the work runs on your own device, so it's fast and works offline. We never see your files.
Next steps
Frequently asked questions
- Is there a file count or size limit?
- No hard limit — it's bounded only by your device's memory, since the work is local. Very large scanned PDFs use more RAM, but typical documents merge instantly.
- Does merging reduce quality?
- No. The pages are copied as-is into the new document — text stays selectable and images aren't recompressed.
- Is my PDF uploaded to a server?
- No. Everything happens inside your browser — the PDF is read, edited and saved on your own device, and never uploaded. That's the whole point: contracts, IDs and statements shouldn't be sent to someone else's server just to reorder a page.