Convert PNG to ICO

.png → .ico

Convert PNG to ICO

無劣化変換 Easy

Convert PNG images to ICO format for website favicons and Windows application icons. Creates a multi-size ICO file from a single PNG source.

変換方法

1 Upload a square PNG image (256x256 or larger recommended)
2 Select icon sizes to include (16x16, 32x32, 48x48, 256x256)
3 Download the multi-size ICO file

この変換を使うタイミング

When creating website favicons or Windows desktop application icons from a PNG source image.

ヒント

• Start with a 512x512 or 256x256 square PNG for best results
• Include at least 16x16, 32x32, and 48x48 sizes
• Test the favicon at small sizes to ensure readability

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