Reduce PDF file size while maintaining quality with our smart compression algorithm. All processing happens in your browser for complete privacy.
All compression happens locally in your browser. Your files never leave your device, ensuring complete privacy and security.
No server uploads or downloads. Compress PDFs instantly with client-side processing technology.
Compress unlimited PDF files without any cost, watermarks, or restrictions. Always free to use.
Compatible with all modern browsers on desktop, tablet, and mobile devices. No software installation required.
Reduce PDF file sizes to meet email attachment limits and ensure faster delivery to recipients.
Save valuable cloud storage space by compressing PDFs before uploading to Google Drive, Dropbox, or OneDrive.
Optimize PDFs for websites to improve page loading speeds and provide better user experience.
Free up disk space on your computer or mobile device by reducing the size of large PDF collections.
Click the upload area or drag and drop the PDF file you want to compress.
Select your preferred compression level - low for maximum size reduction or high for better quality.
Click "Compress PDF" and download your optimized file with reduced size instantly.
Compress PDF files efficiently with our advanced online PDF compressor. Reduce file sizes by up to 90% while preserving document quality and readability. Our free PDF compressor offers three compression levels to meet your specific needs.
Choose from low, medium, or high compression settings based on your requirements. Low compression maximizes size reduction, medium provides balanced optimization, while high compression maintains superior quality. Perfect for email attachments, web uploads, or storage optimization.
Smart compression features: automatic optimization algorithms, batch processing capabilities, real-time compression preview, and instant download. The tool analyzes your PDF structure and applies optimal compression techniques without quality loss.
Essential for businesses, students, and professionals dealing with large PDF files. Optimize PDF size effortlessly while ensuring documents remain professional and readable across all devices and platforms.
Compression results vary depending on the original file content. PDFs with many images can be compressed significantly, while text-only PDFs may see smaller reductions.
Our compression algorithm is designed to maintain visual quality while reducing file size. You can choose different compression levels to balance size vs. quality.
The limit depends on your browser's memory capacity. Most modern browsers can handle PDFs up to several hundred MB without issues.
Currently, our tool works with unprotected PDF files. You'll need to remove the password protection first before compressing.
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