Private, browser-local utility
Type Scale Calculator
Generate a bounded modular typography scale with px, rem, visual samples, and reusable CSS custom properties.
Your input and result stay in this browser tab. Nothing is uploaded, fetched, logged, or stored.
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Generated scale
| Step | Pixels | rem | Token |
|---|
CSS custom properties
Method and limits
For integer step n, size(n) = base × ratioⁿ. Bounds are 0.1–1000 px, ratio 1.01–3, and 0–12 steps each direction. Full precision is retained and output is rounded only for display. rem values use the visible root-size assumption. Token names are this tool’s convention, not a standard. It does not generate fluid clamp values, breakpoints, or a full typography framework.