Mona Sans

Tobias Bjerrome Ahlin, Degarism Studio, Sebastian Carewe · GitHub · 2022 · OFL-1.1 · Variable

GitHub’s own typeface, released openly with a width axis as well as a weight axis — so one file runs from a compressed headline cut to an extended one without changing family. The skeleton is an industrial grotesque, plain and slightly squared, which is what lets it go wide or narrow without turning into a novelty. It is at its best large, in marketing and headings, where the width axis earns its place.

Mona Sans at a glance

Commercial use
Yes · OFL 1.1
In a logo
Yes
On a website
Yes · WOFF2 here
Türkçe (ı İ ğ ş)
Yes
Variable
Yes · 8 weights
Italic
Yes

Click the text above to set it in your own words.

Weight — 400

Size ladder

96

Sphinx of black quartz, judge my vow

64

Sphinx of black quartz, judge my vow

40

Sphinx of black quartz, judge my vow

24

Sphinx of black quartz, judge my vow

16

Sphinx of black quartz, judge my vow

12

Sphinx of black quartz, judge my vow

Specification

Designer
Tobias Bjerrome Ahlin, Degarism Studio, Sebastian Carewe
Foundry
GitHub
Released
2022
Category
Sans-serif
License
OFL-1.1
Commercial use
Allowed
Good for
Headlines, Branding, Interfaces, Marketing pages
Weights
200, 300, 400, 500, 600, 700, 800, 900
Styles
Normal, Italic
Variable
Yes
Glyphs
756
Languages
Latin, Latin Extended, Türkçe, Vietnamese
Download size
426 KB

Mona Sans character map

546 characters in the complete font. Grouped by the alphabets it covers — every cell is a character the file really contains.

Latin109

Uppercase

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

Lowercase

  • a
  • b
  • c
  • d
  • e
  • f
  • g
  • h
  • i
  • j
  • k
  • l
  • m
  • n
  • o
  • p
  • q
  • r
  • s
  • t
  • u
  • v
  • w
  • x
  • y
  • z

Numerals

  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9

Punctuation & symbols

  • .
  • ,
  • :
  • ;
  • !
  • ?
  • '
  • "
  • (
  • )
  • [
  • ]
  • {
  • }
  • /
  • \
  • |
  • -
  • _
  • @
  • #
  • $
  • %
  • &
  • *
  • +
  • =
  • <
  • >
  • ~
  • ^
  • `
  • £
  • ¥
  • ©
  • ®
  • °
  • §

Latin Extended190

Western European

  • À
  • Á
  • Â
  • Ã
  • Ä
  • Å
  • Æ
  • Ç
  • È
  • É
  • Ê
  • Ë
  • Ì
  • Í
  • Î
  • Ï
  • Ð
  • Ñ
  • Ò
  • Ó
  • Ô
  • Õ
  • Ö
  • Ø
  • Ù
  • Ú
  • Û
  • Ü
  • Ý
  • Þ
  • ß
  • à
  • á
  • â
  • ã
  • ä
  • å
  • æ
  • ç
  • è
  • é
  • ê
  • ë
  • ì
  • í
  • î
  • ï
  • ð
  • ñ
  • ò
  • ó
  • ô
  • õ
  • ö
  • ø
  • ù
  • ú
  • û
  • ü
  • ý
  • þ
  • ÿ

Central and Eastern European

  • Ā
  • ā
  • Ă
  • ă
  • Ą
  • ą
  • Ć
  • ć
  • Ĉ
  • ĉ
  • Ċ
  • ċ
  • Č
  • č
  • Ď
  • ď
  • Đ
  • đ
  • Ē
  • ē
  • Ĕ
  • ĕ
  • Ė
  • ė
  • Ę
  • ę
  • Ě
  • ě
  • Ĝ
  • ĝ
  • Ğ
  • ğ
  • Ġ
  • ġ
  • Ģ
  • ģ
  • Ĥ
  • ĥ
  • Ħ
  • ħ
  • Ĩ
  • ĩ
  • Ī
  • ī
  • Ĭ
  • ĭ
  • Į
  • į
  • İ
  • ı
  • IJ
  • ij
  • Ĵ
  • ĵ
  • Ķ
  • ķ
  • Ĺ
  • ĺ
  • Ļ
  • ļ
  • Ľ
  • ľ
  • Ŀ
  • ŀ
  • Ł
  • ł
  • Ń
  • ń
  • Ņ
  • ņ
  • Ň
  • ň
  • Ŋ
  • ŋ
  • Ō
  • ō
  • Ő
  • ő
  • Œ
  • œ
  • Ŕ
  • ŕ
  • Ŗ
  • ŗ
  • Ř
  • ř
  • Ś
  • ś
  • Ŝ
  • ŝ
  • Ş
  • ş
  • Š
  • š
  • Ţ
  • ţ
  • Ť
  • ť
  • Ŧ
  • ŧ
  • Ũ
  • ũ
  • Ū
  • ū
  • Ŭ
  • ŭ
  • Ů
  • ů
  • Ű
  • ű
  • Ų
  • ų
  • Ŵ
  • ŵ
  • Ŷ
  • ŷ
  • Ÿ
  • Ź
  • ź
  • Ż
  • ż
  • Ž
  • ž

Romanian and other

  • Ș
  • ș
  • Ț
  • ț
  • ƒ

Türkçe15

Türkçe letters

  • Ç
  • ç
  • Ğ
  • ğ
  • I
  • ı
  • İ
  • i
  • Ö
  • ö
  • Ş
  • ş
  • Ü
  • ü

Currency

Vietnamese104

Base letters

  • Ă
  • ă
  • Â
  • â
  • Đ
  • đ
  • Ê
  • ê
  • Ô
  • ô
  • Ơ
  • ơ
  • Ư
  • ư

Vowels with tone marks

  • ế

Use Mona Sans on the web

Self-hosted

You serve the file yourself. Nothing depends on this site staying up, and you get the whole character set — all Latin, Latin Extended, Türkçe, Vietnamese. The file is mona-sans.woff2, the same one the WOFF2 button above gives you.

@font-face {
  font-family: 'Mona Sans';
  /* Take the WOFF2 button above, put mona-sans.woff2 wherever
     you serve static files from, and point this at it. */
  src: url('/fonts/mona-sans.woff2') format('woff2');
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: 'Mona Sans', sans-serif;
}

Hosted by us

One line, nothing to upload. Put this in your <head>:

<link rel="preconnect" href="https://thatsmyfont.com">
<link rel="stylesheet" href="https://thatsmyfont.com/fontfiles/mona-sans.css">

Then use it in your CSS:

body {
  font-family: 'Mona Sans', sans-serif;
}

One thing to know: the file we host is cut down to Latin characters so pages load quickly. Mona Sans also covers Türkçe, Vietnamese, and for those you need the download and the self-hosted route.

Questions

Is Mona Sans free for commercial use?
Yes. Mona Sans is released under the SIL Open Font License 1.1, which allows commercial use with no fee and no attribution requirement. You can use it in client work, in products you sell, on the web and in print. The one thing you may not do is sell the font file on its own. The licence is inside the download.
Can I use Mona Sans in a logo?
Yes. The licence covers the font software, not the artwork you make with it, so a logo set in Mona Sans belongs to you — including if you later register it as a trademark. You do not need permission and you do not owe anything to Tobias Bjerrome Ahlin, Degarism Studio, Sebastian Carewe. What the licence stops you doing is redistributing the font file itself as a product.
How do I install Mona Sans?
Download the zip and unzip it. On a Mac, select the 2 font files inside and open them, then press Install Font. On Windows, select them, right-click and choose Install. Restart any application that was already open before it will show up. Mona Sans is a variable font: those files carry all 8 weights at once. Some older software — Word, Canva, and Photoshop before 2018 — reads only the one weight the file defaults to, and for Mona Sans that is Extra Light (200), not the regular. If that happens, use the Static download on this page instead: it has 80 ordinary files, one per weight, and works everywhere.
Does Mona Sans support Turkish?
Yes. Mona Sans includes the characters Türkçe needs that plain Latin does not — the dotless ı, the dotted İ, and ğ, ş, ü, ö and ç in both cases. This was checked against the font file itself, not assumed from the fact that it covers Latin.
What languages does Mona Sans support?
Mona Sans covers Latin, Latin Extended, Turkish and Vietnamese, across 756 glyphs. Anything outside those alphabets is not included — the character map further up this page shows exactly what you get.
What weights does Mona Sans come in?
Mona Sans comes in 8 weights: Extra Light (200), Light (300), Regular (400), Medium (500), Semi Bold (600), Bold (700), Extra Bold (800) and Black (900). It is a variable font, so every one of them is in a single file and you can also set any weight in between.
Where can I download Mona Sans as WOFF2?
From the WOFF2 button on this page — the file is mona-sans.woff2, and it is about 174 KB. It is the complete font repacked for the web rather than a cut-down copy: the same glyphs, the same spacing and the same hinting as the .ttf in the download, roughly 60% smaller. Every browser still receiving updates reads WOFF2, so it is the only web format most sites need. Google Fonts does not offer this file for download at all — it serves WOFF2 from its own servers and gives you .ttf if you ask for the family.

Mona Sans license

OFL-1.1

You may use, modify and redistribute this font, including in commercial work. You may not sell the font file on its own, and any modified version must be released under the same license and under a different name.

Commercial use allowed

Designed by Tobias Bjerrome Ahlin, Degarism Studio, Sebastian Carewe

Copyright 2022 The Mona Sans Project Authors (https://github.com/github/mona-sans), with Reserved Font Name "Mona"

  • Taken unmodified from google/fonts
  • The licence file is inside every zip — the site will not publish a download without one
  • This page’s data last changed on 11 September 2026

Read the full license text · What these licenses mean · How we check

Pairs well with Mona Sans

Cite this page

Mona Sans font: licence, alphabets and downloads. Thats My Font. https://thatsmyfont.com/fonts/mona-sans (updated 2026-09-11)

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