Merge PDFs Online
Combine several PDF files into one, online and free. Upload the PDFs, order them however you like and download the combined document. Files are processed in your browser and never leave your device.
0 of 3 uses today
How to use
- 1Upload or drag the PDFs you want to merge.
- 2Order the files the way you want them in the final document.
- 3Click Merge PDFs and download the result.
What it's for
- Combine chapters or sections into one document.
- Merge invoices or receipts into a single file.
- Join a contract with its attachments.
- Gather several scanned PDFs together.
Frequently asked questions
Is merging PDFs free?
You get free merges every day: 3 a day as a guest, 10 with a free account and unlimited on Pro.
Are the files sent to a server?
No. The PDFs are combined in your browser and never leave your device.
Can I choose the order?
Yes. Reorder the files with the arrows before merging; the final document follows that order.
Is there a file limit?
You can merge several PDFs at once, up to 50MB total. For many large files, merge in batches.
Is the formatting kept?
Yes. Pages are copied as-is, with no recompression or loss of quality.