Merge PDF Files Online

Combine multiple PDF files into one document. Drag to reorder, rotate individual files, and download instantly. Private, fast, and mobile-friendly.

How to merge PDFs

  1. Upload your PDF files (drag & drop or tap Select PDFs).
  2. Drag to change the order. Use the rotate button on a card if needed.
  3. Click Merge PDFs and save the combined file.
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Frequently asked questions

Is this PDF merger free?

Yes, merging PDFs on pdfjuggler.com is free.

Are my files private?

Files are processed only for merging and are not shared. Close the tab to clear local previews.

Can I reorder and rotate files before merging?

Yes. Drag to reorder and use the rotate button on each file card.

Does it work on mobile?

Yes. The interface is touch‑friendly and supports uploads from your phone.

How fast can it merge large PDFs?

Merging streams pages so even combining large PDF files finishes in a few seconds.