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Manifesto

The complete Roboto system. Slab headlines bring gravitas to Google's most versatile typeface family. A three-weight system that works everywhere, from Android to enterprise dashboards.

systematicprofessionalenterpriseMaterial Designdocumentation

Installation

$ pnpm dlx shadcn@latest add @fonttrio/manifesto
Headingserif

Roboto Slab

The quick brown fox

Bodysans-serif

Roboto

Jumps over the lazy dog and runs across the meadow

Monomonospace

Roboto Mono

const x = fn(42);

Try it with your text

Roboto Slab
Roboto
Roboto Mono
Building a Type System That Scales
Choose fonts that complement each other while serving distinct roles. The heading font sets the tone, the body font ensures readability, and the monospace font handles technical content.
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npx shadcn add @fonttrio/manifesto
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Typography scale

LevelSizeWeightLH
h12.25rem7001.2
h21.875rem6001.25
h31.5rem6001.3
h41.25rem5001.35
body1rem4001.65
$ pnpm dlx shadcn@latest add @fonttrio/manifesto
h1

Roboto Slab

h2

Roboto Slab

h3

Roboto Slab

h4

Roboto Slab

body

The quick brown fox jumps over the lazy dog. Good typography is invisible — great typography speaks before you read.

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