# Unicon

> Browser-based tool to convert any unicode symbol, emoji, or glyph into a favicon in PNG, ICO, or SVG formats.

- Website: https://unicon-tool.vercel.app/?ref=devshelf.io
- DevShelf page: https://devshelf.io/resource/unicon
- Pricing: Free
- Tags: No sign-up
- Categories: [Developer Utilities](https://devshelf.io/category/developer-utilities.md)
- Last checked: 2026-11-02

## About

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.

## Alternatives

- [favicondl](https://devshelf.io/resource/favicondl.md): 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. (pricing: Free)
- [Icon Maker by Raycast](https://devshelf.io/resource/icon-maker-by-raycast.md): A web-based developer tool by Raycast to generate customized application icons with fill styles, background effects, and custom icon assets. (pricing: Free)
- [Devicon](https://devshelf.io/resource/devicon.md): A set of icons representing programming languages, designing, and development tools available as a font or SVG code. (pricing: Free)

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Source: DevShelf.io, the hand-reviewed catalog of dev tools and resources. Every resource is reviewed by hand before it is listed.