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PDF Merger

Combine multiple PDF files into one document, free in your browser. No sign-up, no watermarks — your files never leave your device.

Combine Multiple PDFs Into One File

PDF Merger stitches two or more PDF documents together into a single file, preserving the original page order, formatting, and quality of each source document. It’s a faster alternative to printing files to a virtual PDF printer or paying for a desktop merge tool.

How to use

  1. Add the PDF files you want to combine, in the order you want them to appear.
  2. Reorder the file list if needed by dragging entries up or down.
  3. Click "Merge PDFs" and download the combined file.

Common use cases

  • Combining separate invoice and receipt PDFs into one email attachment.
  • Merging chapters or appendices into a single report before submission.
  • Joining scanned pages from a multi-session scanning job into one document.

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