Combine PDFs Into a Single File
Combining PDFs is the simplest way to assemble a complete document from parts — an invoice plus its receipts, a contract plus its appendices, or a report and its cover letter. Drop them in, order them, and you get one clean PDF ready to send.
Free · No upload · Runs in your browser
Add your PDFs, set the order, then combine into one file.
Drop PDF files here
or click to choose · add as many as you like
Why convert several PDFs to single PDF?
- Assemble a full document (e.g. invoice + receipts) into one file.
- Simpler to share and sign than multiple separate PDFs.
- Control the exact page order of the final file.
- Private and free — files stay on your device.
How to convert several PDFs to single PDF
- 1Add each PDF you want to combine in the tool below.
- 2Set the order by dragging the files.
- 3Combine and download the finished PDF.
- 4Everything runs locally in your browser.
Frequently asked questions
What's the difference between merging and combining PDFs?+
They're the same thing — joining multiple PDF files into one. Use the tool below to do it.
Can I reorder the files before combining?+
Yes — drag the PDFs into any order before you export the combined file.
Related conversions
Need more than several PDFs → single PDF?
The full Merge PDF handles batches, resizing and more — all free and in your browser.