CSS Clamp Generator

Generate fluid CSS clamp() values for responsive typography and spacing.

The CSS clamp() function creates responsive values that scale fluidly between a minimum and maximum. It is especially useful for font sizes, spacing, and container widths that should adapt to the viewport without media queries.

This generator helps you build clamp() values by setting your minimum size, preferred size, maximum size, and viewport range. It calculates the fluid formula and gives you ready-to-use CSS, making fluid responsive sizing easier without guessing the math by hand.

Clamp Controls

Minimum Size (px)

Maximum Size (px)

Minimum Viewport (px)

Maximum Viewport (px)

Generated clamp()

clamp(16px, 10.6667px + 1.6667vw, 32px)

Preview

Responsive clamp preview for frontend typography and spacing.

How to Use

Follow these quick steps to get the result you need.

Enter the minimum and maximum sizes plus the minimum and maximum viewport widths.

Review the generated clamp() expression and preview how it scales.

Copy the CSS value and use it in your typography, spacing, or layout rules.

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