About Compress PDF
Reduce large PDF file sizes for easy email sharing and storage. Our browser-based tool is fast and completely private.
How to use this tool
Upload your PDF file and click 'Compress PDF'. The optimized file will be ready to download instantly.
Frequently Asked Questions
Q: How much can I reduce the file size?
Compression varies by content, but you can typically reduce file size by 20–80%.
Q: Is quality affected?
The tool uses lossless compression techniques to preserve visual quality.