ICO to PNG Converter — Free Online, No Install
Convert ICO icon files to transparent PNG images.
Drop your ICO file here
Upload a .ico file
💡 Tips
- ICO files may contain multiple sizes — the browser renders its preferred size.
- PNG preserves transparency, so icon backgrounds remain clear.
- To convert PNG to ICO, use the PNG → ICO tool.
Frequently Asked Questions
What is an ICO file?
ICO is the Windows icon format used for favicons and app icons. It can contain multiple image sizes in one file.
Can I also convert PNG to ICO?
Yes. Use the PNG → ICO tool in WooaImage to convert PNG to ICO.
Are files uploaded to a server?
No. All processing happens entirely in your browser. Your files are never sent to any server.