PDF Merge Tool

Combine several PDF files into a single, neatly ordered document. Drag to arrange the pages exactly how you want them.

Upload PDF Files

Add two or more PDFs, drag to reorder, then merge into one document.

Drag & drop PDF files hereor click to browse • select multiple PDFs

How to Use the PDF Merge

  1. Click the box or drag in two or more PDF files.
  2. Drag the files up or down to set the merge order.
  3. Remove any file you don't need with the × button.
  4. Click Merge PDFs and wait a moment.
  5. Download your combined PDF.

Frequently Asked Questions

There is no fixed limit, but very large files use your device's memory. For most CSC work, merging up to 10–15 documents works smoothly.
No. Merging is done entirely in your browser using JavaScript. Your files never leave your computer, keeping documents confidential.
Yes. Simply drag each file in the list into the order you want. The final PDF follows that exact sequence.
Locked or password-protected PDFs may need to be unlocked before merging.