Compress
PNG Compressed PNG
Convert PNG to Compressed PNG free. No signup. Files deleted after 1 hour.
75
Max 50MB5 conversions/hourView Basic and Pro plans →
About Compress PNG
Reduce PNG file size by 40-80 percent. PNG compression is lossless if you skip the palette step, or near-lossless if you cap to 256 colors with dithering, which is invisible for screenshots.
Frequently asked questions
Is palette compression safe for photos?
Not really - photos need millions of colors. Keep palette mode for screenshots, graphics, and UI mocks.
Why is my PNG still big?
Photos as PNG are inherently large. Convert to WebP or JPG if the image is photographic.