Favicon.io is a completely free and user-friendly favicon generator developed by John Sorrentino. It lets you quickly create favicons from text, images, or hundreds of emojis using Twemoji assets.
The tool supports custom fonts via Google Fonts (800+), various shapes (square, circle, rounded), color pickers, and transparent backgrounds.
Once generated, the package includes a full suite of favicon assets (ICO, PNGs, SVGs, webmanifest) complete with ready-to-use HTML markup for seamless cross-browser support .
