Merge PDF files

Combine two or more PDFs into a single file in the order you choose. Everything happens in your browser, so even private documents stay on your device.

Private: your file stays on your device
or drop files here — they stay on your device

How to merge PDF files

  1. Choose or drop the PDF files you want to join.
  2. Drag the files into the order you want.
  3. Press Merge PDF and download your combined file.

Frequently asked questions

How many PDFs can I merge at once?

As many as your device can handle. Most phones and computers merge dozens of files or hundreds of pages without trouble.

Will the quality change?

No. Pages are copied exactly as they are, so text stays sharp and searchable and images keep their quality.

Are my files uploaded to a server?

No. PDFCop works entirely inside your browser. Your files are processed on your own phone or computer and are never sent to us or anyone else.

Does it work on iPhone, Android and Mac?

Yes. It runs in any modern browser — Safari, Chrome, Edge or Firefox — on phones, tablets and computers. Nothing to install.

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