Reduce PDF file size while maintaining quality. Perfect for email attachments, web uploads, and storage optimization.
Supports multiple files • Max 50MB per file
Our PDF compressor reduces file size while maintaining document quality. Perfect for email attachments, web uploads, and storage optimization. Uses advanced compression algorithms to achieve significant size reduction.
Drag and drop your PDF files or click to browse and select them from your device.
Select low, medium, or high compression based on your quality vs. size requirements.
Enable image compression, font optimization, and other advanced settings as needed.
Click "Compress PDFs" to process files and download the optimized versions.
Compression results vary depending on your PDF content. Documents with many images can be compressed by 70-90%, while text-only PDFs may see 20-50% reduction. Our tool shows exact savings before download.
Our compression is designed to maintain visual quality while reducing file size. Low compression preserves maximum quality, while high compression prioritizes smaller files. You can choose the balance that works for your needs.
We use multiple techniques including image compression, font optimization, removal of unused objects, metadata cleanup, and PDF structure optimization. The combination provides maximum size reduction while preserving functionality.
Yes! All compression happens locally in your browser. Your PDF files are never uploaded to our servers, ensuring complete privacy and security of your documents.