Optimize Your PDF Files Online
PDFVolt's Compress PDF tool is designed to help you shrink large documents without losing readability. Our advanced client-side compression technology processes your files directly in the browser. This means your data is never uploaded to a server, keeping your information private and secure.
Will I lose quality?
Our "Recommended" setting balances file size and quality perfectly. "Extreme" compression might reduce image clarity to achieve the smallest size possible.
Is there a file size limit?
Since processing happens on your device, it depends on your system's performance. Most standard PDFs compress almost instantly.