Merge PDF files into one
Combine several PDFs into a single document, reorder them by dragging, then download. Files are merged on your device and never uploaded anywhere.
or tap to browse — select several at once
Your PDFs are combined on your device and are never uploaded.
Nothing is uploaded
Your file is processed on your device and never sent to a server.
No waiting
There is no upload or queue, so results appear almost instantly.
Free and unlimited
No sign-up, no credits, no watermark on anything you download.
How to merge pdf files into one
- 1
Add your PDFs
Drop in two or more PDF files, or tap to select several at once from your device.
- 2
Put them in order
Use the arrows to move files up or down until the order matches what you want.
- 3
Merge and download
One combined PDF is created on your device and saved straight to your downloads.
Frequently asked questions
How many PDFs can I merge at once?
There is no limit. Because the merge runs on your own device rather than our servers, you can combine as many files as your browser has memory for, with no daily cap or account required.
Are my documents uploaded anywhere?
No. Your PDFs are read and combined entirely inside your browser tab and are never sent to a server. This makes the tool safe for contracts, bank statements and other confidential documents.
Will merging change the quality of my PDF?
No. Pages are copied across exactly as they are, so text stays selectable and images keep their original resolution. Nothing is recompressed and no watermark is added.
Can I merge a password-protected PDF?
Files with basic viewing restrictions will usually merge fine. A PDF that requires a password just to open must be unlocked first, since the contents cannot be read without it.
How do I reorder the pages, not just the files?
This tool orders whole documents. To rearrange or delete individual pages, split the PDF first and then merge the pieces back together in the order you want.
Common tasks
These open the same tool, already set up for a specific job.