Design, typography, and visual encoding tools for developers.
Colors, fonts, emojis, symbols, and Unicode — structured data for creative workflows.
Color science, WCAG contrast, 16.7M hex colors
Google Fonts metadata, CSS generation, pairings
3,953 emojis, Unicode Emoji 16.0, 8 encodings
Symbol encoding in 11 formats, Unicode properties
Unicode characters, 17 encodings, HTML entities