About HexTools

HexTools is a collection of free, fast color utilities designed for designers and developers who value their time and privacy.

Our Mission

We believe color tools should be instant, intuitive, and respect your privacy. That's why HexTools runs entirely in your browser — no server processing, no data collection, no accounts required.

Why HexTools?

• Blazing Fast — Built with Astro for instant page loads
• Privacy First — All processing happens locally in your browser
• No Ads (Yet) — Clean, distraction-free interface
• Always Free — Core tools will always be free to use
• Modern Standards — Supports OKLCH, WCAG 2.1, and CSS Color Level 4

Tech Stack

HexTools is built with modern web technologies:

• Astro — Static site generation for performance
• Preact — Lightweight interactive islands
• Tailwind CSS — Utility-first styling with dark mode
• TypeScript — Type-safe color calculations

Open Source

HexTools is open source. Check out our code, report issues, or contribute on GitHub.