All-in-one online tools for smart work
PDF Compressor
Compress PDF files to reduce size
or drag and drop a PDF file here
About PDF Compression
🎯 Key Features:
- Browser-Based: 100% client-side compression, no server uploads needed
- Smart Compression: Intelligent algorithms optimize images while preserving text quality
- Batch Processing: Each page is processed individually for optimal results
- Privacy First: Your files never leave your device, ensuring complete privacy
📊 Compression Levels Explained:
- Low (Best Quality): ~85% image quality, minimal size reduction, perfect for printing
- Medium (Balanced): ~75% image quality, good compression, suitable for most uses
- High (Smallest Size): ~60% image quality, maximum compression, ideal for email/web
⚙️ Advanced Settings:
- Image Quality: Fine-tune JPEG compression quality (10-100%)
- DPI (Resolution): 72 DPI for screen, 150 DPI for low-quality print, 300 DPI for high-quality print
- Remove Metadata: Strip document properties, author info, and other non-essential data
No Quality Loss
Text remains sharp and clear, only images are optimized
Lightning Fast
Optimized algorithms for quick processing
100% Secure
Files never leave your browser
Customizable
Fine-tune compression settings to your needs
Easy Download
One-click download of compressed PDF
No Installation
Works directly in your web browser
How to Compress PDF Files Online
Upload Your PDF
Drag and drop or click to select your PDF file
Choose Compression Level
Select Low, Medium, or High compression
Adjust Settings (Optional)
Fine-tune image quality, DPI, and metadata options
Start Compression
Click "Compress PDF" and watch the progress
Download Result
Get your optimized PDF with reduced file size
All Done!
Your compressed PDF is ready to use
Perfect For:
Pro Tip:
For scanned documents, use High compression for maximum size reduction. For text-heavy documents with important graphics, use Low or Medium compression to maintain visual quality.