📐

Saor CSS clamp() Generator

Generate a fluid CSS clamp() value for responsive typography and spacing. Set min/max size and viewport range, see a live preview, and copy the one-line CSS.

Runs in your browserNo sign-up, no pop-upsNíl gá le logáil isteachSaor in aisce go deo
Output unit:
CSS value
font-size: clamp(1rem, 1.5023vw + 0.6479rem, 2rem);

Rendered size at different viewports

375px wideAa 16px
908px wideAa 24px
1440px wideAa 32px

💡 clamp(min, preferred, max) scales a value fluidly with the viewport, then locks at the min and max. It replaces stacks of media queries for typography, spacing, and widths with a single line.

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Cén fáth ár gceann a úsáid?

Completely free — no hidden costs, ever
No account, email, or login required
Runs entirely in your browser — no uploads
Works on any device — phone, tablet, desktop
Open and ad-supported, with no tracking
Loads fast, with no installation needed

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