Fluid Typography Calculator

Create natural, mathematical type scales that adapt smoothly to any viewport. No more breakpoints—just fluid, responsive typography.

Type Scale Presets

Start with a proven musical interval or create your own custom scale.

Configuration

Adjust the viewport constraints and font size ranges to generate your fluid type scale.

Type Scale Presets
Viewport Configuration
px
px

rem
rem
rem
rem
rem
rem
rem
rem
rem
rem

Export

:root {
  --font-display-2xl: clamp(4rem, 2.7080rem + 5.5125vw, 8rem);
  --font-display-xl: clamp(3.5rem, 2.6925rem + 3.4453vw, 6rem);
  --font-display-lg: clamp(3rem, 2.3540rem + 2.7562vw, 5rem);
  --font-display-md: clamp(2.5rem, 2.1770rem + 1.3781vw, 3.5rem);
  --font-display-sm: clamp(2rem, 1.8385rem + 0.6891vw, 2.5rem);
  --font-body-xl: clamp(1.5rem, 1.4193rem + 0.3445vw, 1.75rem);
  --font-body-lg: clamp(1.125rem, 1.0443rem + 0.3445vw, 1.375rem);
  --font-body-md: clamp(1rem, 0.9596rem + 0.1723vw, 1.125rem);
  --font-body-sm: clamp(0.875rem, 0.8346rem + 0.1723vw, 1rem);

}

Viewport Preview

1024px
375px1920px
Fluid Typography

Responsive type that scales with purpose.

Stop using media queries for every breakpoint. Use fluid typography to create natural, mathematical scaling that looks great on any device.

Seamless Scaling

Our clamp-based system ensures your typography remains legible and harmonious across the entire viewport range, from mobile to ultra-wide.

Designer Friendly

Configure your min and max constraints, and let the math handle the rest. Export production-ready CSS variables instantly.