PNG to ICO

Convert PNG images to ICO format. Generates a multi-size icon (16×16, 32×32, 48×48, 256×256) in a single file — perfect for favicons and app icons. Square images work best. Runs entirely in your browser.

Drop PNG files here or click to browse

.png files · square images recommended

Nothing is uploaded.

Conversion runs entirely in your browser. Your files never leave your device.