Fluid Typography CSS

How to use this tool

1. Load the example or enter your own values in the labeled fields.
2. Run the tool and review the result and assumptions.
3. Copy or download the result for your workflow.

Try this example

{"min": 16, "max": 24, "from": 400, "to": 1200}

Accuracy and scope

Pixel endpoints are explicit; check zoom, text wrapping and accessible minimum sizes.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.