Every tool you need to work with PDFs in one place

Merge, split, compress, convert, rotate and watermark PDFs with just a few clicks. 100% free and self-hosted — your files never leave your server.

Select files or drop them here

How to merge PDF files

Select two or more PDF files or drag them into the box above, arrange them in the order you want, and click Process. Your merged PDF downloads instantly. Everything is processed in memory and deleted immediately — your documents are never stored on our servers.