WhatPDF?

Merge PDF

Combine PDFs in the order you want with the easiest PDF merger available.

Select Merge files

or drop files here

How it works

  1. Upload your PDF files.
  2. Click the "Process" button.
  3. Download your converted file.
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How to merge PDF files online

  1. Select two or more PDF files from your device.
  2. Check that the files are listed in the order you want them combined.
  3. Click Process Merge PDF, then download your combined document.

Each file is appended in the order shown in the selected files list. Remove a file and add it again if you need it at the end.

Private PDF processing in your browser

Your document is processed on your device and is not uploaded to WhatPDF servers. No account is required. Processing speed and file size support depend on your device and available browser memory. Read our privacy policy or visit the help center for more details.