Font Size Ratio Calculator

Elevate your typography with this tool, designed for graphic designers who appreciate the intersection of mathematical precision and creative flair.

Utilise established ratios—such as the Golden Ratio or the Perfect Fifth—to define font sizes that are visually appealing and rooted in the principles of harmony and proportion found in music and mathematics. This tool brings a calculated approach to your design, ensuring your font hierarchies are aesthetically pleasing and functionally resonant.

Web safe font
Paragraph base size
Scaling ratio and units
Text input example
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