Merge PDF Files

Combine multiple PDF files into one. Drag to reorder.

Drop PDF files here or browse

Up to 20 files, max 50 MB each

How to merge PDF files

  1. Click the upload area or drag and drop your PDF files.
  2. Drag files to reorder them as needed.
  3. Click "Merge PDFs" and wait for processing.
  4. Download your merged PDF or convert it to a flipbook.

Why use our PDF merger?

  • Free forever — No registration, no limits, no watermarks.
  • Secure — Files are deleted automatically after 1 hour.
  • Fast — Server-side processing for reliable results.
  • Flipbook ready — Convert your merged PDF to a flipbook instantly.

Turn your PDF into an interactive flipbook

Share via link, embed anywhere, track engagement — all for free.

Create Free Flipbook