PDF Merger Tool

Merge multiple PDFs into one document — fully in your browser

Drag & drop PDF files here or click to browse

How to merge PDFs

  1. Select 2 or more PDF files (drag & drop or browse)
  2. Optionally click Reorder Files and move files up/down
  3. Adjust settings in the side panel if needed
  4. Click Merge PDFs
  5. Download the combined PDF
Pages are copied with pdf-lib — text stays selectable, quality is preserved. Settings like page numbers and bookmarks are applied when possible.

All processing happens in your browser. Files are never uploaded.