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Libertinus Sans

A humanist sans with visible stroke contrast and 2,232 glyphs spanning Latin, Greek, Cyrillic and Hebrew.

Sans Serif 3 styles by Philipp H. Poll OFL

Libertinus Sans is a humanist sans serif credited to Philipp H. Poll, with modulated strokes and old-style proportions. Libertinus Sans comes in three styles, Regular, Italic and Bold, with 2,232 glyphs for Latin, Greek, Cyrillic and Hebrew characters plus Vietnamese. Libertinus Sans is released under the SIL Open Font License 1.1 and suits multilingual text, captions and headings.

Libertinus Sans font preview card
Preview drawn by trendhub from the font files.
Designer
Philipp H. Poll
Classification
Sans Serif
License
SIL Open Font License 1.1
Styles
3 2 weights, with italics
Variable font
No
Glyphs
2,232
Languages checked
29 see the list
Last updated
version 7.051;RELEASE

Official source: Google Fonts. Facts on this page were read from the font files and the source’s published data.

Try Libertinus Sans

Sample text

Type over the sample to test your own words. The preview loads a Latin subset of Libertinus Sans; the download contains the complete files.

Libertinus Sans font specimen: alphabet, numerals and weights
Libertinus Sans specimen: alphabet, numerals and weights. Image drawn by trendhub from the font files.

Weights and styles

  • Regular 400Libertinus Sans Regular Italic
  • Bold 700Libertinus Sans Bold

About Libertinus Sans

Libertinus Sans is a sans serif built on the proportions of a book serif. Strokes are modulated instead of uniform: stems are fuller than the arches and joins, and many terminals flare slightly, which is visible in the specimen on a, e, s and the capital S. The capitals are wide and classical, the lowercase a and g are double-storey, and the figures stand at capital height. The family has two weights, Regular 400 and Bold 700, and one Italic, three static styles in all. Its 2,232 glyphs take in Latin, Latin Extended and Vietnamese, Greek and Greek Extended, Cyrillic and its extension, and Hebrew characters. The designer credit is Philipp H. Poll; the font file adds Khaled Hosny, and the copyright notice names The Libertinus Sans Project Authors.

Where Libertinus Sans works

Companion to a book serif
Serif-like proportions and stroke modulation let captions, sidebars and headings sit beside serif body text without a change of rhythm.
Multilingual academic documents
Latin, Greek including the extended polytonic block, Cyrillic and Hebrew characters are in one family, useful for papers that quote several scripts.
Presentation slides
Regular and Bold give two clear levels, and the humanist shapes stay readable on a projector.
Captions and footnotes
Open counters and double-storey a and g keep small sizes legible in printed matter.

Glyphs

!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~¡¢

Latin and Latin Extended characters in the preview subset; the complete family has 2,232 glyphs.

Language support

The family contains the core letters these languages are written with:

  • English
  • French
  • German
  • Spanish
  • Portuguese
  • Italian
  • Dutch
  • Swedish
  • Norwegian
  • Danish
  • Finnish
  • Icelandic
  • Catalan
  • Turkish
  • Polish
  • Czech
  • Slovak
  • Hungarian
  • Romanian
  • Croatian
  • Slovenian
  • Lithuanian
  • Latvian
  • Estonian
  • Vietnamese
  • Russian
  • Ukrainian
  • Bulgarian
  • Greek

Writing systems with glyphs in the family besides Latin: Cyrillic, Greek, Hebrew. These are listed as scripts, not as a promise for every language written in them.

Character sets found in the files: cyrillic, cyrillic-ext, greek, greek-ext, hebrew, latin, latin-ext, vietnamese. The language list is a check of required letters against the font, not a promise of typographic quality in each language.

License

SIL Open Font License 1.1Copyright 2025 The Libertinus Sans Project Authors (https://github.com/googlefonts/libertinus)

What the license allows

  • Use the fonts in personal and commercial work, in print, on the web and in apps.
  • Modify the fonts and build new versions from them.
  • Redistribute the fonts, on their own or bundled with software, as long as the license text and copyright notice go with them.

Conditions

  • The fonts cannot be sold by themselves.
  • A modified version must stay under the same license and cannot use a Reserved Font Name without the copyright holder's permission.
  • The authors' names cannot be used to promote a modified version without permission.

This is a short summary, not legal advice. The license text decides: read the full OFL text. A copy is included in the download.

Fonts that pair with Libertinus Sans

Alkalami Serif

Libertinus Sans is sans serif and Alkalami is serif (1 weight): the difference in structure separates headings from text.

BioRhyme Slab Serif

Libertinus Sans is sans serif and BioRhyme is slab serif (7 weights): the difference in structure separates headings from text.

Courier Prime Monospace

Courier Prime is a monospace family (2 weights) for code and figures next to Libertinus Sans as the text face.

Suggestions come from simple rules on the records: a contrasting classification and enough weights to carry body text. They are a starting point, not a verdict.

Use Libertinus Sans on the web

Download the family and host the files on your own site, then declare them in CSS. Please do not link to the files on trendhub.net: preview files here are subsets and their addresses change.

CSS, self-hosted
@font-face {
  font-family: "Libertinus Sans";
  src: url("/assets/fonts/LibertinusSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Libertinus Sans";
  src: url("/assets/fonts/LibertinusSans-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Libertinus Sans";
  src: url("/assets/fonts/LibertinusSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: "Libertinus Sans", sans-serif;
}

Or load it from the official source. Google Fonts serves Libertinus Sans with this markup:

HTML, Google Fonts

Things to know

No bold italic
The three styles are Regular, Italic and Bold. Bold text cannot be italicised with a true cut.
Static files
Libertinus Sans is not a variable font; weights between 400 and 700 are not available.
Contrast sets it apart
The thick-thin modulation makes it look closer to a serif without serifs than to a geometric or grotesque sans.

FAQs

Is Libertinus Sans free for commercial use?

Yes. Libertinus Sans is published under the SIL Open Font License 1.1, which allows personal and commercial use, modification and redistribution. The fonts cannot be sold on their own, and modified versions stay under the same license.

Who designed Libertinus Sans?

Libertinus Sans is credited to Philipp H. Poll. The designer field in the font also lists Khaled Hosny, and Caleb Maclennan is recorded as manufacturer.

How many weights does Libertinus Sans have?

Libertinus Sans has two weights, Regular 400 and Bold 700, plus a Regular Italic. There is no Bold Italic.

Is Libertinus Sans a variable font?

No. Libertinus Sans is supplied as three static font files.

Which languages does Libertinus Sans support?

Libertinus Sans includes the letters needed for Latin-script languages such as English, German, Polish, Turkish and Vietnamese, for Russian, Ukrainian and Bulgarian, and for Greek. It also contains Hebrew characters.

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