Loading Legacy
Combine multiple PDF files into one document instantly and securely.
Merge PDF Online combines multiple PDF files into one document entirely in your browser for 100% privacy.
Merge two or more PDF files into a single document in seconds. Our tool runs entirely in your browser, meaning your sensitive documents are never uploaded to any server.
Select or drag and drop your PDF files.
Rearrange the files in the order you want them merged.
Click 'Merge PDFs Now' and download your combined file.
Merge PDF Online runs entirely in your browser: it takes your input, processes it on your device, and returns the result instantly — nothing is uploaded to a server. Combine multiple PDF files into one document instantly and securely.
Yes. Processing happens locally in your browser. Your files never leave your computer.
You can merge as many files as your browser memory can handle, typically dozens of documents.
Yes, it is fully responsive and works on any modern mobile browser.