Convert ICO images into PNG format— ideal when you need graphics & icons with lossless compression and full support transparency.
| Feature | ICO | PNG |
|---|---|---|
| Compression | no compression | lossless |
| Transparency | alpha channel | full support |
| Best for | icons & favicons | graphics & icons |
ICO to PNG conversion is the process of transforming Windows Icon (ICO) files into Portable Network Graphics (PNG) format. ICO files are specifically designed for Windows icons and favicons, containing multiple image sizes, while PNG is a versatile format with excellent compression and full transparency support.
| Feature | ICO Format | PNG Format | Conversion Impact |
|---|---|---|---|
| Compression | No compression | Lossless compression | Better compression |
| File Size | Larger files | Smaller files | Size reduction |
| Transparency | Alpha channel support | Full alpha channel support | Enhanced transparency |
| Multiple Sizes | Multiple sizes in one file | Single size per file | Separate files for each size |
| Best Use | Windows icons & favicons | Graphics & web images | Modern web optimization |
Select your ICO image file. Our system supports files up to 100MB.
Our engine converts ICO to PNG with lossless compression.
Download your optimized PNG file with better compression.
ICO files may contain multiple sizes, but PNG creates single-size files.
Transparency may not display correctly after conversion.
PNG file size may not be as small as expected.
PNG files may not work in all applications that expect ICO.