Online utility
Compress PDF
Optimize your PDF file size. Processing happens in your browser—nothing is uploaded.
Upload PDF
How it works
- •Upload a PDF file
- •File size is analyzed
- •PDF structure is optimized
- •Download your compressed PDF
About compression: This tool applies basic PDF structure optimization without recompressing images, preserving visual quality. Larger reductions require image compression, which may reduce quality.
Privacy & security
All PDF processing happens locally in your browser. Your files are never uploaded to our servers.