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.

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How to compress a PDF

Upload your PDF and pick a compression level: Low for best quality, Recommended for a balanced result, or Extreme for the smallest file. Images inside the PDF are optimized and the file structure is cleaned to shrink the size.