Reduce PDF File Size Online
About This Tool
Compress PDF files online for free. Reduce PDF size while maintaining quality. Fast PDF compression with adjustable quality settings.
Key Features
- ✓ Compress PDF files
- ✓ Adjustable quality levels
- ✓ Maintain readability
- ✓ Reduce file size up to 90%
- ✓ Batch compression
- ✓ No quality loss option
How to Use
- Click "Upload Document" and select your PDF file
- Choose compression level: Extreme, Recommended, or Low
- Click "Optimize Asset" to start compression
- Download your compressed PDF file
- Compare file sizes and quality
Secure & Private
Your files are processed locally in your browser. No uploads to servers, ensuring complete privacy.
High Quality
Professional-grade processing with preserved formatting and quality output.
Fast & Easy
Process files in seconds with our intuitive interface. No software installation required.
Frequently Asked Questions
How much can I reduce PDF file size?
Depending on the compression level, you can reduce PDF size by 30-90%. Extreme compression offers maximum savings, while low compression maintains highest quality.
Will compression affect PDF quality?
Our recommended compression level provides the perfect balance between file size and quality. Text remains sharp and readable, while images are optimized for web viewing.
Is this PDF compressor free?
Yes, completely free with no file size limits, no registration required, and unlimited compressions.
Is my data secure?
Absolutely. All compression happens locally in your browser. Your files never leave your device.
What compression levels are available?
We offer three levels: Extreme (maximum savings), Recommended (balanced), and Low (high fidelity). Choose based on your needs.