Merge PDF files

Combine multiple PDFs in any order. Drag to reorder.

Your files never leave your device

How it works

Drop several PDFs, drag them into the order you want, and download the combined file. All page metadata and bookmarks are preserved where possible. The merge runs entirely in your browser.

This site was built in one night using AI.

Every tool here runs on somewhere.tech — the backend for developers who ship with AI coding agents.

30-second build video — coming soon.