Nunito Sans

Replaces: Museo Sans (88%) | OFL-1.1 | Updated: Feb 2026

About Nunito Sans

Classification
sans-serif
Weights
Variable (100-900)
Features
Variable, Italics
SIL Open Font License 1.1

Free to use, modify, and distribute. Can be used commercially without attribution.

What's allowed?
  • Client work
  • SaaS / Web apps
  • YouTube / Video
  • Sell products
  • Print materials

Note: Derivative fonts must use the same license.

Full license guide →
Get Nunito Sans Free ↗

Nunito Sans is a sans-serif typeface designed by Vernon Adams and Jacques Le Bailly, derived from Nunito but without the rounded terminals. This creates a more neutral, versatile font while maintaining Nunito's balanced proportions and friendly character.

History and Design

Nunito Sans emerged as a companion to the original Nunito, addressing the need for a version without rounded terminals for contexts requiring a more professional or neutral appearance. The design retains Nunito's geometric foundation, open apertures, and balanced proportions while presenting a cleaner finish suitable for longer reading and interface design.

The project was updated in 2021 with variable font support and expanded weights, making it more versatile than ever.

Why Nunito Sans Works

By removing the rounded terminals, Nunito Sans achieves the neutral quality that makes fonts like Proxima Nova so popular, while remaining freely available. Its tall x-height ensures excellent readability at small sizes, making it particularly effective for user interfaces and body text.

Technical Features

  • Variable font: Full weight axis from ExtraLight to Black
  • 8 static weights: 200-900 with complete italic sets
  • Extended Cyrillic: Full support for Russian and related languages
  • High x-height: Optimized for screen readability
  • OpenType features: Tabular figures, fractions, and case-sensitive forms

Best Use Cases

Nunito Sans excels in:

  • User interfaces: Clean, readable UI components
  • SaaS applications: Professional yet approachable product typography
  • Documentation: Clear technical and instructional content
  • Web applications: Versatile across headings and body text

Usage Tips

Nunito Sans performs excellently as a system font for applications requiring both headlines and body text. Use weights 300-400 for body text and 600-700 for headings to create clear hierarchy. The variable font version enables fine-tuned weight adjustments for responsive design. Pairs well with code fonts like JetBrains Mono or with serif alternatives like Source Serif Pro.

Is Nunito Sans on Google Fonts?

Yes, Nunito Sans is available for free on Google Fonts. Get Nunito Sans on Google Fonts ↗

Alternative For (6)

Nunito Sans is a free alternative to the following premium fonts:

[Sharp Type] · sans-serif

Friendly geometric with comparable proportions

View all alternatives
#2 Effra 80%
[Dalton Maag] · sans-serif

Comparable clean geometric

View all alternatives
[Exljbris] · sans-serif

Similar proportions with comparable balance between geometric and humanist qualities

View all alternatives
[Alexander Slobzheninov] · sans-serif

Similar friendly geometric style

View all alternatives
[Google] · sans-serif

Comparable friendly geometry

View all alternatives
[Mark Simonson Studio] · sans-serif

Similar x-height and letter spacing, slightly softer curves

View all alternatives

Compare Nunito Sans

See how Nunito Sans compares to other fonts side by side.

Variable Font Axes

Nunito Sans is a variable font with 2 axes you can fine-tune.

Axis Min Default Max
wght 200 400 900
opsz 6 6 12

Font Pairings

Fonts that pair well with Nunito Sans based on contrast and complementary design characteristics.

Fira Code + Nunito Sans
92/100
mono + sans-serif
Healthcare Enterprise Accessibility
Fira Mono + Nunito Sans
92/100
mono + sans-serif
Healthcare Enterprise Accessibility
Geist Mono + Nunito Sans
92/100
mono + sans-serif
Enterprise
Inconsolata + Nunito Sans
92/100
mono + sans-serif
Healthcare Enterprise Accessibility
JetBrains Mono + Nunito Sans
92/100
mono + sans-serif
Healthcare Enterprise Accessibility

Performance

Key metrics for evaluating Nunito Sans in production.

Score
62 /100 Good
File Size
260.4 KB Medium
Weights
9 (variable) + Italics
Languages
5 groups CDN delivery

Font Metrics

x-Height Ratio
0.486
Cap Height Ratio
0.705
Ascender
1011
Descender
-353

Fallback CSS Overrides

Apply these overrides to Arial to minimize layout shift when loading Nunito Sans.

@font-face {
  font-family: 'Nunito Sans Fallback';
  src: local('Arial');
  ascent-override: 101.1%;
  descent-override: 35.3%;
  line-gap-override: 0%;
  size-adjust: 93.72%;
}
woff2 Measured via Google Fonts API Metrics extracted from WOFF2

How to Use Nunito Sans

Copy these code snippets to quickly add Nunito Sans to your project.

Quick Start

CSS code for Nunito Sans

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@100..900&display=swap');