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Merge PDFs

Combine PDFs in your chosen order, with optional page ranges per file and blank pages for double-sided printing.

On your device
01

Your files

Drop files here

PDF documents

Up to 40 files · 80 MB per file · 160 MB total

02

Settings

Drag files or use the arrows to set the merge order.

Runs on your device

QUICK GUIDE

How to use this tool

  1. Select two or more PDFs and arrange them in order.
  2. Optionally enter a page range for each document.
  3. Download the combined PDF.
GOOD TO KNOW

Does merging turn PDF pages into pictures?

PrepMallow copies the PDF pages so ordinary text stays selectable. Review the output if you rely on interactive forms, bookmarks or digital signatures.

Learn how your files are handled
Split a PDFMake separate PDFs from pages or ranges.Organize PDF pagesReorder, rotate and extract pages.Photos to PDFPut your photos in a single PDF.