How to Merge PDF Files for Free (No Upload)
2 min read
Need to combine several PDFs — say, a scanned contract and its appendix — into a single file? You can do it in seconds without uploading sensitive documents to a stranger's server.
Here's how to merge PDF files for free, entirely in your browser.
Step by step
- 1Open the Merge PDF tool
Go to the Merge PDF tool. No install or signup needed.
- 2Add your PDF files
Select two or more PDFs. They're processed locally in your browser, so nothing is uploaded.
- 3Put them in order
Drag the files into the order you want them combined.
- 4Merge and download
Combine them into a single PDF and download the result instantly.
Tips
- To merge only some pages, use the Split PDF tool first to extract them, then merge.
- Because it runs in your browser, even confidential documents never leave your device.
- There's no file count or size limit from us.
Frequently asked questions
How do I combine PDF files into one?
Open the Merge PDF tool, add your files, drag them into the order you want, and download the combined PDF — all in your browser.
Is merging PDFs free and private?
Yes. It's free with no watermark or signup, and the merge happens on your device, so your files are never uploaded.
Can I reorder the PDFs before merging?
Yes — drag the files into any order before combining them.