Reduce file size while keeping fonts crisp and images perfectly legible. Professional optimization for important documents.
online PDF compressorThere's a myth that compressed PDFs always look heavily pixelated with unreadable text. When dealing with professional presentations, legal contracts, or high-end design portfolios, a blurry document is completely unacceptable. You need to compress a PDF without losing quality. Our compression algorithms are designed differently. Instead of blindly lowering the resolution of everything on the page, we selectively optimize. We remove invisible metadata, subset fonts efficiently, and use intelligent image downsampling that reduces file weight without introducing awful compression artifacts.
Import your pristine, high-resolution PDF document.
Choose the "Recommended" setting for optimal quality-to-size ratio.
Our system analyzes and optimizes only what is necessary.
Download your file and compare it. The difference is practically invisible.
Maintains sharp edges on all graphs and text.
SVG elements and fonts are never degraded.
Photographs are resized efficiently, not mangled.
Get high-quality results in less than 10 seconds.
Share massive PowerPoint-to-PDF exports with clients seamlessly.
Optimize eBooks for online reading without ruining diagrams.
Shrink scanned contracts while ensuring signatures are clear.
How we keep your files looking perfect
If you choose our "Recommended Quality" mode, the visual difference is usually imperceptible to the human eye, but the file size reduction is significant.