Precise Type

Precise Type is a browser-based tool built to help you create type scales with clarity and control. It gives you the flexibility to design your own system from scratch, whether you prefer modular scales, metric spacing, or something in between. You can define base sizes, adjust ratios, fine-tune line height, and dial in letter spacing without relying on pre-baked values that rarely fit the project.

The interface is clean and focused. There is no fluff or gimmicks, just sliders, inputs, and a live preview that lets you see your typography as you build it. You can work in pixels, rems, or unitless values and apply grid constraints to keep everything locked to a rhythm. It is especially useful when you’re building a design system and want to map out how type behaves across breakpoints without jumping between Figma and a calculator.

When you’re done, you can export your scale as CSS or CSV and drop it straight into your workflow. It is built for people who want precision and structure, not random spacing or default type sizes. You can go as deep as you want or keep it simple and move on. The tool gives you control without overcomplicating the process.