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OnlineTools

Runs locally in your browser

Your tool input isn't sent to our servers.

Merge PDF

Combine multiple PDF files into one document without uploading them.

How to merge PDF files

  1. Choose two or more PDF files.
  2. Check the file order.
  3. Select Merge PDFs and download the combined document.

Private, browser-based PDF processing

Your files are read from your device and processed in this browser tab. The original files and generated result are never uploaded to OnlineTools. Closing the tab clears the working data.

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