Merge PDF Files
Combine multiple PDFs into one file in any order.
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🔒 Your files are processed in your browser and never uploaded.
How to use Merge PDF
- Choose two or more PDF files.
- Drag them into the order you want.
- Click Merge and download one PDF.
Tip: Portals that accept only one file usually want all certificates merged in this way.
Frequently asked questions
Is Merge PDF free?
Yes. All tools on this site are free to use, with no sign-up.
Are my files uploaded?
No. The tool runs inside your browser, so your files stay on your phone or computer and are never sent to our server.
Does it work on mobile?
Yes. It works in Chrome, Safari and other modern browsers on Android, iPhone and computers.
Tool by Adithya Info Hub · Report a problem