How to Convert PNG to ICO:

1. Click "Choose PNG File" or drag and drop your PNG image
2. Select the desired ICO size (default is 32x32)
3. Optionally change the output file name
4. Click "Convert to ICO"
5. Download your ICO file when ready

Note: ICO files are typically used as favicons for websites. The recommended sizes are 16x16, 32x32, and 64x64 pixels.