Unicon
Unicon is a developer utility designed to quickly convert unicode characters, emojis, and custom glyphs into standard favicon formats including PNG, ICO, and SVG. It provides a live preview with adjustable canvas size, background color, opacity, symbol color, and font size. The tool also generates ready-to-use HTML embed code with base64 data URIs for rapid deployment in web projects without requiring external image assets.
Checked on Nov 2, 2026.
Alternative resources
Extract website favicons in multiple formats and sizes by providing a domain or URL. Supports SVG, PNG, ICO, and Apple touch icons with API access.
A web-based developer tool by Raycast to generate customized application icons with fill styles, background effects, and custom icon assets.
A set of icons representing programming languages, designing, and development tools available as a font or SVG code.