Crush your PNGs
Online PNG Crush. Free! Provides an API. Simple Quick and Fast.
Input Image
Crushed Files
Crushed files will appear here.
Original
{{ image.size }}
bytes
{{ image.size }}
bytes
Crushed
{{ image.newSize }}
bytes
{{ image.newSize }}
bytes
Saved
{{ image.saved }}
bytes
{{ image.saved }}
bytes
{{ image.filename }}
{{ image.status }}
Preview
{{ filename }}
{{ type }} {{ size || '' }}
API
Do not hotlink to images since they will be removed every 10 minutes. Maximum filesize is 5MB.
General
To crush your PNG files perform a POST request to https://www.toptal.com/developers/pngcrush/crush with the
input parameter set to the file content you want to crush.
POST https://www.toptal.com/developers/pngcrush/crush?input=...
For example:
curl -X POST -s --form "input=@filename.png;type=image/png" https://www.toptal.com/developers/pngcrush/crush > crushed.png
To see implementations in other languages see the Examples page.