PDF Merger

Merge multiple PDF files into one. Drag, drop, reorder, and download — everything runs in your browser.

PDF Merger

Drop PDF files here or click to browse

You can add multiple files at once

All processing happens locally · Files are never uploaded

How to Merge PDFs

Select two or more PDF files, arrange them in your desired order, and click Merge. The tool combines all pages into a single PDF document using pdf-lib running entirely in your browser. No files are sent to any server.