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How to merge PDF files into one

Updated 2026-07-09

Suppliers, couriers and accountants often want one PDF, not five. Merging receipts, shipping labels or invoices into a single file keeps your records tidy and your emails short.

Merge PDFs into one file

  1. Open the Merge PDF tool.
  2. Drop in two or more PDFs.
  3. Drag them into the order you want with the up/down arrows.
  4. Click Merge — you get one combined PDF, downloaded instantly.

Handy for sellers

Good to know

There's no file limit, and nothing is uploaded — the merge happens in your browser, so sensitive documents never leave your device. Need to pull pages back out? Use the Split PDF tool.

Merge PDFs — free →

Merge PDF

Combine PDFs into one file.

Open Merge PDF

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