PDF Merge
Select the PDFs you want to combine, confirm the order, and download a single merged file. Because the merge runs in your browser, the documents are never uploaded — which is the difference that matters for contracts, invoices, and medical records.
How to use
- Choose two or more PDF files.
- Confirm the order the pages should appear in, then merge.
- Download the merged PDF.
Frequently asked questions
- Are my documents uploaded to a server?
- No. The files are read from disk into the page, merged there, and written back to your downloads folder. Nothing is transmitted.
- Can I change the page order?
- Pages follow the order of the files you select. Reorder the files before merging, or split and re-merge if you need a different arrangement.
- Is there a page limit?
- The limit is your browser memory rather than a server quota. Very large scanned documents can be slow on a phone.
Privacy
PDFs are read and merged locally in your browser using WebAssembly — the files are never uploaded to any server.