PDF Compress Tool - Free & Private
Reduce PDF file size instantly in your browser. No uploads, completely private.
Drop PDF file here
or click to browse
Your file is processed locally and never uploaded
About PDF Compress Tool
Our PDF compression tool reduces the file size of your PDF documents by optimizing images and removing unnecessary data. All processing happens directly in your browser - your files are never uploaded to any server.
Key Features
- 100% Client-Side: Files never leave your computer
- Multiple Quality Options: Choose between maximum compression or better quality
- Image Optimization: Reduces image quality to decrease file size
- No Limits: Compress PDFs of any size your browser can handle
- Free Forever: No registration, no hidden fees
How to Use
- Select or drag & drop a PDF file
- Choose your desired compression quality level
- Click "Compress PDF" to reduce file size
- Download your compressed PDF file
Common Use Cases
- Reduce file size for email attachments
- Meet upload size limits for forms or applications
- Save storage space on your device
- Speed up PDF sharing and downloads
- Optimize PDFs for web viewing
Compression Quality Guide
- Maximum Compression: Best for documents with images that don't require high detail
- Balanced: Good compromise between quality and file size for most documents
- High Quality: Maintains visual quality while still reducing file size
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