Shrink PNG images while keeping transparency, right in your browser. Great for logos, icons and screenshots.
How it works
- Drop your PNGs
- Tune quality / max size
- Download the smaller PNGs
PNG is lossless, so savings come mostly from re-encoding and resizing. If you don't need transparency, WebP usually beats PNG by a wide margin.
FAQ
- Does it keep transparency?
- Yes — PNG output preserves the alpha channel.
- PNG is still big — what now?
- For photos, convert to JPG or WebP (much smaller). PNG shines for flat graphics and transparency, not photographs.