The world's fastest arctic-grade PDF compressor. 100% browser-based optimization, ensuring your documents never leave your device.
No Signup Required
Leverages multi-threaded browser rendering to optimize PDFs in seconds.
Processing happens 100% client-side. Your files stay private and never touch our servers.
Advanced algorithms ensure your text stays sharp even at maximum compression.
Pick any PDF file from your device locally.
Adjust the slider to balance quality and size.
Instantly save the optimized file back to your device.
Yes, 100%. Unlike other online converters, we do not upload your files to a server. All processing happens inside your browser's memory and is destroyed as soon as you close the tab.
You have total control. Our engine allows you to set the quality level. At 70%, you typically get a 50-70% reduction in size with almost no visible quality loss.