Responsive Font Calculator
Calculate CSS clamp() values for responsive typography. Set min/max font sizes and viewport breakpoints to generate fluid type scales.
Preview
The quick brown fox jumps over the lazy dog
font-size: clamp(16px, 0.8182rem + 0.9091vw, 24px);
How CSS clamp() Works
The clamp() function takes three values: a minimum, a preferred (fluid) value, and a maximum. The browser picks the middle value, clamped between min and max.
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