AllFiles

Merge PDF

Join several PDFs into one file, in the order you want.

Private: everything happens on your device. Nothing is uploaded unless you press “Save to AllFiles”.

How it works

  1. Drop two or more PDF files
  2. Put them in order
  3. Download the merged PDF

Questions

Is merging PDFs free?

Yes, completely free with no watermark and no sign-up.

Are my files uploaded?

No. The PDFs are joined inside your browser.

Can I merge password-protected PDFs?

Remove the password first — locked PDFs can’t be read by any merger.

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