Compress PDF
Reduce PDF file size while maintaining quality. All processing happens in your browser — nothing is uploaded.
Upload PDF
Select a PDF file to compress
Drop your PDF here
or click to browse
Compress & Download
Your compressed PDF will appear here
Upload a PDF to compress it
How to Compress a PDF
- Upload your PDF file
- Choose Safe for lossless compression (strips metadata) or Aggressive for maximum size reduction
- Adjust quality settings if using aggressive mode
- Compress PDF — Click the button and download the result
Compression Modes
- Safe Mode — Removes metadata and unused data. Preserves all content, text, and formatting. - Aggressive Mode — Re-encodes pages as JPEG images. Smaller files but text becomes non-selectable.
Features
- 100% Private — Your file never leaves your browser - No Limits — Compress PDFs of any size - Compare — See size reduction before downloading