IBM Plex Mono
IBM commissioned Plex to replace Helvetica as its corporate typeface and then released the whole family openly; this is the monospaced member. It runs warmer than most coding faces, with humanist proportions and terminals cut at an angle rather than square. The effect is engineered rather than clinical.
See IBM Plex Mono in a paragraphCompare with Nanum Gothic Coding and Roboto Mono
IBM Plex Mono at a glance
- Commercial use
- Yes · OFL 1.1
- On a website
- Yes · WOFF2 here
- Variable
- No · 7 weights
- In a logo
- Yes
- Türkçe (ı İ ğ ş)
- Yes
- Italic
- Yes
Weight — 400
Size ladder
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Specification
- Designer
- Mike Abbink, Bold Monday
- Foundry
- IBM
- Released
- 2017
- Category
- Monospace
- Alternative to
- Consolas
- License
- OFL-1.1
- Commercial use
- Allowed
- Good for
- Code editors, Terminals, Technical documentation, Tabular data
- Weights
- 100, 200, 300, 400, 500, 600, 700
- Styles
- Normal, Italic
- Variable
- No
- Glyphs
- 1,033
- Languages
- Latin, Latin Extended, Türkçe, Cyrillic, Cyrillic Extended, Vietnamese
- Download size
- 835 KB
IBM Plex Mono character map
Latin110
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 Extended195
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
- ĸ
- Ĺ
- ĺ
- Ļ
- ļ
- Ľ
- ľ
- Ŀ
- ŀ
- Ł
- ł
- Ń
- ń
- Ņ
- ņ
- Ň
- ň
- ʼn
- Ŋ
- ŋ
- Ō
- ō
- Ŏ
- ŏ
- 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
- ſ
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
- ₺
Cyrillic66
Uppercase
- А
- Б
- В
- Г
- Д
- Е
- Ё
- Ж
- З
- И
- Й
- К
- Л
- М
- Н
- О
- П
- Р
- С
- Т
- У
- Ф
- Х
- Ц
- Ч
- Ш
- Щ
- Ъ
- Ы
- Ь
- Э
- Ю
- Я
Lowercase
- а
- б
- в
- г
- д
- е
- ё
- ж
- з
- и
- й
- к
- л
- м
- н
- о
- п
- р
- с
- т
- у
- ф
- х
- ц
- ч
- ш
- щ
- ъ
- ы
- ь
- э
- ю
- я
Cyrillic Extended102
Ukrainian, Belarusian, Serbian, Macedonian
- Ѐ
- Ђ
- Ѓ
- Є
- Ѕ
- І
- Ї
- Ј
- Љ
- Њ
- Ћ
- Ќ
- Ѝ
- Ў
- Џ
- ѐ
- ђ
- ѓ
- є
- ѕ
- і
- ї
- ј
- љ
- њ
- ћ
- ќ
- ѝ
- ў
- џ
- Ґ
- ґ
Other languages written in Cyrillic
- Ѳ
- ѳ
- Ғ
- ғ
- Ҕ
- ҕ
- Җ
- җ
- Ҙ
- ҙ
- Қ
- қ
- Ҝ
- ҝ
- Ҡ
- ҡ
- Ң
- ң
- Ҥ
- ҥ
- Ҫ
- ҫ
- Ү
- ү
- Ұ
- ұ
- Ҳ
- ҳ
- Ҷ
- ҷ
- Ҹ
- ҹ
- Һ
- һ
- Ӏ
- Ӂ
- ӂ
- ӏ
- Ӑ
- ӑ
- Ӓ
- ӓ
- Ӕ
- ӕ
- Ӗ
- ӗ
- Ә
- ә
- Ӝ
- ӝ
- Ӟ
- ӟ
- Ӣ
- ӣ
- Ӥ
- ӥ
- Ӧ
- ӧ
- Ө
- ө
- Ӯ
- ӯ
- Ӱ
- ӱ
- Ӳ
- ӳ
- Ӵ
- ӵ
- Ӹ
- ӹ
Vietnamese104
Base letters
- Ă
- ă
- Â
- â
- Đ
- đ
- Ê
- ê
- Ô
- ô
- Ơ
- ơ
- Ư
- ư
Vowels with tone marks
- Ạ
- ạ
- Ả
- ả
- Ấ
- ấ
- Ầ
- ầ
- Ẩ
- ẩ
- Ẫ
- ẫ
- Ậ
- ậ
- Ắ
- ắ
- Ằ
- ằ
- Ẳ
- ẳ
- Ẵ
- ẵ
- Ặ
- ặ
- Ẹ
- ẹ
- Ẻ
- ẻ
- Ẽ
- ẽ
- Ế
- ế
- Ề
- ề
- Ể
- ể
- Ễ
- ễ
- Ệ
- ệ
- Ỉ
- ỉ
- Ị
- ị
- Ọ
- ọ
- Ỏ
- ỏ
- Ố
- ố
- Ồ
- ồ
- Ổ
- ổ
- Ỗ
- ỗ
- Ộ
- ộ
- Ớ
- ớ
- Ờ
- ờ
- Ở
- ở
- Ỡ
- ỡ
- Ợ
- ợ
- Ụ
- ụ
- Ủ
- ủ
- Ứ
- ứ
- Ừ
- ừ
- Ử
- ử
- Ữ
- ữ
- Ự
- ự
- Ỳ
- ỳ
- Ỵ
- ỵ
- Ỷ
- ỷ
- Ỹ
- ỹ
Use IBM Plex Mono on the web
Self-hosted
@font-face {
font-family: 'IBM Plex Mono';
/* Take the WOFF2 button above, put ibm-plex-mono.woff2 wherever
you serve static files from, and point this at it. */
src: url('/fonts/ibm-plex-mono.woff2') format('woff2');
font-weight: 100;
font-style: normal;
font-display: swap;
}
body {
font-family: 'IBM Plex Mono', monospace;
}Hosted by us
<link rel="preconnect" href="https://thatsmyfont.com">
<link rel="stylesheet" href="https://thatsmyfont.com/fontfiles/ibm-plex-mono.css">body {
font-family: 'IBM Plex Mono', monospace;
}Questions
- Is IBM Plex Mono free for commercial use?
- Yes. IBM Plex Mono 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 IBM Plex Mono in a logo?
- Yes. The licence covers the font software, not the artwork you make with it, so a logo set in IBM Plex Mono belongs to you — including if you later register it as a trademark. You do not need permission and you do not owe anything to Mike Abbink, Bold Monday. What the licence stops you doing is redistributing the font file itself as a product.
- How do I install IBM Plex Mono?
- Download the zip and unzip it. On a Mac, select the 14 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.
- Does IBM Plex Mono support Turkish?
- Yes. IBM Plex Mono 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 IBM Plex Mono support?
- IBM Plex Mono covers Latin, Latin Extended, Turkish, Cyrillic, Cyrillic Extended and Vietnamese, across 1,033 glyphs. Anything outside those alphabets is not included — the character map further up this page shows exactly what you get.
- Does IBM Plex Mono support Cyrillic?
- Yes. IBM Plex Mono includes the Cyrillic alphabet, and the Cyrillic Extended set as well, which adds the letters for languages beyond Russian, Ukrainian, Bulgarian and Serbian. This was read from the font file itself. The complete WOFF2 and the zip both carry it; only the Latin-only web file leaves it out.
- What weights does IBM Plex Mono come in?
- IBM Plex Mono comes in 7 weights: Thin (100), Extra Light (200), Light (300), Regular (400), Medium (500), Semi Bold (600) and Bold (700). Each weight is its own file in the download.
- Is there a smaller, Latin-only version of IBM Plex Mono?
- Yes — the "WOFF2 · Latin only" button on this page. It is 22 KB against 38 KB for the complete file, 43% smaller, with every weight the family has still in it. It covers Latin and Latin Extended, which is everything a page in English, Turkish or a western European language sets — Türkçe included, since ı, İ, ğ and ş all live in that range. Take the complete file instead if you set Cyrillic, Greek or any alphabet outside Latin.
- Where can I download IBM Plex Mono as WOFF2?
- From the WOFF2 button on this page — the file is ibm-plex-mono.woff2, and it is about 38 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.
IBM Plex Mono 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
- Taken unmodified from googlefonts/plex
- The licence file is inside every zip — the site will not publish a download without one
- This page’s data last changed on 4 September 2026
Pairs well with IBM Plex Mono
- IBM Plex Sans
The same family’s sans, drawn to sit beside IBM Plex Mono.
See the two side by side - IBM Plex Serif
The same family’s serif, drawn to sit beside IBM Plex Mono.
See the two side by side - Commissioner
A proportional sans for the prose around the code.
See the two side by side
Cite this page
IBM Plex Mono font: licence, alphabets and downloads. Thats My Font. https://thatsmyfont.com/fonts/ibm-plex-mono (updated 2026-09-04)