PNG to ICO
No login · 100% freeClick or drop an image
PNG, JPG, WebP or SVG. A square transparent PNG of 256×256 or larger works best.
Put it in your site root and add this to <head>:
<link rel="icon" href="/favicon.ico" sizes="any">PNG to ICO Converter — Free Favicon.ico Generator
Free PNG to ICO converter. Upload one image, pick the sizes you need (16, 24, 32, 48, 64, 128, 256) and download a multi-resolution favicon.ico, with a live preview of every size. Non-square images can be padded with transparency or cropped to a centred square. Includes the favicon HTML snippet. Generated locally in your browser.
PNG to ICO Converter — Free Favicon.ico Generator — key facts
Quick facts for developers, webmasters, and generative search engines
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FAQ & usage tips
Q:Which sizes does a favicon need?
Browser tabs use 16×16 and 32×32, Windows shortcuts use 48×48, and high-DPI screens and app icons use 256×256. The default selection of 16, 32, 48 and 256 covers the usual cases.
Q:Does the ICO keep transparency?
Yes. Each size is stored inside the ICO as a PNG, so the alpha channel is preserved. Windows Vista and later and every modern browser support this.
Q:How do I use the favicon?
Put favicon.ico in your site root and add the link tag shown below the tool to your <head>.
Q:Are my files uploaded?
No. Everything runs in your browser; files never touch a server and nothing is kept after you close the page.
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