Compress PNG Images
Reduce PNG file sizes by up to 60-80% without visible quality loss. Free and secure.
Drop your PNG images here!
Up to 20 PNG images, max 5 MB each
PNG, JPEG, WebP, GIF, SVG, TIFF, BMP, AVIF
About PNG Compression
PNG files use lossless compression, but can be significantly reduced in size through lossy quantization (reducing to 256 colors with dithering) followed by lossless re-optimization. This typically achieves 60-80% file size reduction with minimal visible quality loss.
How to Compress PNG Files
Upload your PNG file
Drag and drop your PNG image into the upload area above, or click Browse to select from your device.
Automatic optimization
Our compression engine automatically applies lossy quantization + lossless optimization to reduce the file size while preserving visual quality.
Download the result
Review the before and after file sizes, check the savings percentage, and download your compressed PNG file.