Favicon Generator
Generate a favicon from an uploaded image, 1-2 letters, or an emoji — preview it at every standard size (16, 32, 48, 180, 512px) and download individual PNGs or a multi-resolution favicon.ico, all rendered entirely in your browser.
16×16
32×32
48×48
180×180
512×512
How to use
- Choose a source: Emoji, Text, or Image.
- Adjust colors, rounding, or crop as needed — the preview updates instantly.
- Download favicon.ico (16/32/48px combined) or any individual PNG size.
FAQ
What's actually inside the downloaded favicon.ico?
A standard multi-resolution ICO container holding the 16, 32, and 48px versions as PNG-compressed images — the modern ICO format every current browser and OS supports, rather than legacy uncompressed bitmap data.
Which size should I use for apple-touch-icon?
180×180px is Apple's current recommended size for the home-screen icon on iOS.
Is my uploaded image sent anywhere?
No — the image is read and drawn to a canvas entirely in your browser; nothing is uploaded.