SnapSum

PDF Merger

Merge multiple PDFs into one. Drag to reorder.

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Click to add PDF files

Select 2 or more PDFs

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How to Merge PDF Files

  1. Select the PDF files you want to merge.
  2. Reorder files by clicking the up/down arrows.
  3. Click "Merge PDFs" to combine them.
  4. Download the merged PDF.

Why Use Our PDF Merger?

  • No Upload — All merging happens in your browser.
  • Reorder Easily — Drag files into the right order.
  • Unlimited Files — Merge as many PDFs as you need.
  • Free & Private — No signup, no data collected.

FAQ

Is there a file size limit?

No hard limit, but very large PDFs (>100MB) may be slow in the browser.

Can I reorder pages within a PDF?

This tool merges entire PDFs. For page-level reordering, stay tuned for our PDF Page Manager.