PDF Compressor
Reduce the file size of your PDFs for easier sharing via email or faster uploads. Our tool optimizes the PDF structure directly in your browser.
We're working on an improved compression engine that effectively reduces PDFs with images. This tool will be available soon.
Upload PDF
Drop PDF here or click to select
Max file size: 50MB
- 1Upload your PDF file
- 2Choose your desired quality level
- 3Download the compressed PDF
- Local Processing
PDF is securely compressed in your browser. No upload required.
- Quality Control
Choose between maximum compression or best quality.
- Fast Optimization
Reduce file size in seconds without external servers.
- Optimized PDF Structure
Uses advanced compression algorithms for efficient files.
How much can I compress?
Compression rate depends on the original PDF. PDFs with many images can be reduced by 30-70%, text-based PDFs less.
Will quality be lost?
At high quality levels (>75%), quality remains nearly identical. Lower levels may result in minimally visible quality reduction.
Are images recompressed?
The current version optimizes PDF structure. Full image compression will be available in future versions.
Note: All processing happens in your browser. Your files are not uploaded to any server.