Web

CSS Clamp Generator

Create precise responsive CSS without breakpoint clutter. Enter min/max viewport and size values, then copy a tokenized clamp() formula with a live preview.

--fluid-title: clamp(18px, 2.8169vw + 7.4366px, 48px);
font-size: var(--fluid-title);
slope 0.0282intercept 7.4366px
fluid preview

Ship precise responsive type without breakpoints.

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How to use

  1. 01Set the min and max viewport widths.
  2. 02Set the min and max size for your property.
  3. 03Copy the generated CSS token and property declaration.
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FAQ

What can clamp() be used for?
Fluid typography, spacing, gaps, margins, layout widths and any numeric CSS length that should scale between bounds.
Does it require JavaScript in production?
No. The output is plain CSS and works anywhere clamp() is supported.
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