Merge PDF

Combine several PDFs into a single file, in the order you set below.

This tool runs entirely in your browser — the file is never uploaded. You can disconnect from the internet after the page loads and it still works.

Drop files here or click to choose

PDF files — add as many as you like

Need more than this page can do?

The PDF Toolbox desktop app compresses, redacts with verified removal, OCRs scans, repairs damaged files, converts to PDF/A and handles 500-page documents — all offline, on your machine, with the same promise: nothing ever leaves it.