CSS clamp() Calculator - Free, Instant, In Your Browser
Enter the min/max pixel size and min/max viewport width to generate a fluid clamp() value.
How to use CSS Clamp Calculator
- 1Enter the required date(s) and details above.
- 2Click Calculate - CSS Clamp Calculator runs instantly, right in your browser.
- 3Read your result below.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
How is this calculated?
Using a standard, well-established formula - see the description above for details.
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.