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What This Tool Does
Reduce PDF file size while maintaining quality for easier sharing.
This PDF compressor reduces PDF file size while maintaining quality, making documents easier to share via email and upload to websites. Choose from three compression levels: Low (best quality), Medium (balanced), or High (smallest size).
When to Use This Tool
- Reduce PDF size for email attachments
- Compress documents for web uploads
- Optimize PDFs for storage
- Prepare files for sharing
How to Use
- Select a PDF file to compress
- Choose compression level
- Download compressed PDF
Frequently Asked Questions
Is my data sent to a server?
No. Most tools process data directly in your browser. Some
features may require server processing — see Privacy Policy.
Which compression level should I choose?
Low for documents with important images. Medium for most
documents. High for smallest files but may reduce image quality.
Will compression affect text quality?
Text quality is generally preserved well at all compression
levels. The tool primarily compresses images and removes redundant data.
How much can I reduce PDF file size?
Documents with many images can see 50-90% reduction.
Text-heavy PDFs may see 10-30% reduction. Results vary by content.