Compress PNG images
Make your images smaller in seconds. Everything happens on your own device. Nothing is uploaded or saved.
Make your images smaller in seconds. Everything happens on your own device. Nothing is uploaded or saved.
# Compress PNG images
Compress PNG images in your browser and keep them looking sharp. It's free, and nothing is uploaded: your files never leave your device.
## What it does
Compresses and converts images to WebP, JPEG, PNG and AVIF, optimises SVG files and shrinks animated GIFs. Add many files at once and download them together as a ZIP.
## How it works
Everything runs in your browser with WebAssembly codecs, so no file is uploaded and nothing is stored. Files are cleared automatically after an hour.
## Options
Smart quality finds the smallest file that still looks the same. You can also set quality by hand, resize, crop and rotate, and compare before and after.