Merge PDF files online
Combine PDFs in seconds. Free, private, no sign-up.
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How to use Merge PDF
Add your PDFs
Drop two or more PDF files onto the page, or click to choose them from your device.
Put them in order
Use the arrows on each file to set the order. You can also reverse the whole list in one click.
Merge and download
Name the new file, click Merge, and your combined PDF is ready to save.
Why use Utils365
Private by design
Everything happens in your browser, so your PDFs are never uploaded to a server.
No watermark, no sign-up
The merged PDF is clean and yours. No account and no email needed.
Keeps your pages intact
Text, images, links and page sizes stay exactly as they were in the original files.
Works on any device
Use it on Windows, Mac, Linux, iPhone or Android in any modern browser.
Frequently asked questions
Is it safe to merge PDFs here?
Yes. Your files are combined on your own device and are never sent to our servers.
How many PDFs can I merge?
As many as you like, up to 50 MB per file. Very large documents depend on your device's memory.
Can I change the page order?
You can set the order of the files before merging. To pick, remove or reorder individual pages, use Organize PDF.
Does it work with password-protected PDFs?
No. Remove the password with the app you used to protect the file, then merge it.
Is Merge PDF free?
Yes, it's completely free with no limit on how often you use it.