How to Use Compress PDF

Practical guide to compress PDF files online, choose settings, and download a smaller PDF.

This page is a practical guide for compressing PDF files online.

Start here: Compress PDF

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Overview

Upload a PDF, choose a compression level, run compression, and download the smaller file.

Step-by-step

  1. Open the Compress PDF tool.
  2. Upload your PDF.
  3. Choose a compression level or target quality if available.
  4. Start compression.
  5. Download the compressed PDF and review readability.

Tips

  • Test one file first.
  • Compare size reduction and text/image clarity.
  • Re-run with a different level if needed.
How to Use Compress PDF