AI PDF Compressor
Our intelligent compression system analyzes your PDF content to achieve maximum size reduction (up to 95%) while preserving quality. Perfect for large files and professional use.
How to Compress Your PDF:
- Upload your PDF file (up to 100MB)
- Choose compression mode (Smart AI or Manual)
- Let our AI analyze your document NEW
- Download your optimized PDF
All processing happens in your browser - your files never leave your device.
Drag & drop your PDF here
or
Browse Files
Compression Mode
AI-Powered PDF Compression Technology
Our advanced AI analyzes your PDF content to apply the most effective compression techniques while preserving quality:
- Content-aware compression - AI identifies text, images, and graphics to apply optimal settings
- Smart image optimization - Machine learning selects the best compression for each image
- Document structure analysis - Reduces redundant elements without affecting appearance
- Adaptive quality preservation - Maintains readability of text and clarity of diagrams
Technical Advantages
WebAssembly Engine
High-performance compression using browser-optimized WASM modules for faster processing.
Client-Side Processing
Your files never leave your device - all processing happens in your browser for maximum privacy.
Multi-Stage Optimization
Combines multiple compression techniques for superior results compared to basic tools.
Supported PDF Features
Our compressor handles complex PDF elements while optimizing file size:
- Text documents
- Scanned documents
- Vector graphics
- Embedded images (JPG, PNG)
- Transparency effects
- PDF forms
- Layered PDFs
- Password-protected PDFs