What is Typography Tester?

Typography Tester lets you tweak font properties and see results in real time. Pick a font family, adjust size, weight, line height, and spacing, then copy the CSS straight into your project.

How to use

  1. Enter or paste your sample text in the preview area.
  2. Adjust typography controls: font family, size, weight, line height, letter spacing, and word spacing.
  3. Copy the CSS output to use the typography settings directly in your project.

Result

A web designer tests 'Inter' at 18px with 1.6 line height and 0.02em letter spacing, then copies the CSS for their blog stylesheet.

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