- Heading
- IBM Plex Mono
- Body text
- IBM Plex Sans Thai
- The same x-height: lowercase letters stand equally tall
- A shared mood: serious, technical
IBM Plex Mono is a free font by Mike Abbink, Bold Monday, released under the OFL-1.1 license. Of the 1069 languages we checked, 451 have every letter of their basic alphabet in this font. The x-height is 52% of the em and the capital height is 70%.
IBM Plex Mono is a monospace font with 14 styles covering weights from 100 to 700, and it is not a variable font. It contains 1033 glyphs and supports Latin and Cyrillic scripts, including Kazakh, since it has all the extra Cyrillic letters that language needs. It is the monospace member of the IBM Plex family, an open-source project developed by IBM's brand team. The font is free to use under the SIL Open Font License 1.1 (OFL-1.1).
Marked from the shapes of the letters by an AI model, not by the author of the font.
IBM Plex Mono has every letter of the basic alphabet, capitals included, for 451 languages of the 1069 we checked (language data: Google Fonts). The biggest languages come first.
…and 341 more languages that are not listed here.
Characters people often look for. “Included” means the font has all signs of the group.
Extras you can switch on in design software or in CSS with font-feature-settings.
fraczerosupsordnsaltA plain summary, not legal advice. What counts is the license text that comes with the download.
OFL-1.1
Under the SIL Open Font License a modified font must stay under the same license and may not use the original name if the author reserved it. The font may be bundled with software but not sold by itself.
Read the license textInstall the .ttf or .otf files, not both versions of the same font; unzip the archive first.
Yes. IBM Plex Mono is distributed under the OFL-1.1 license, which allows free use, including in commercial projects. The license text is in the download.
Yes, IBM Plex Mono includes Cyrillic glyphs.
IBM Plex Mono covers 451 of the 1069 languages we checked: it has every letter of their basic alphabets, in both cases. The full list is in the Supported languages section of this page.
Download the family archive and unzip it. On Windows, right-click the .ttf or .otf file and choose Install; on macOS, double-click the file and click Install Font. Restart your program afterwards. Step-by-step guides are in the Guides section.
IBM Plex Mono was created by Mike Abbink, Bold Monday.
Judging by its design, IBM Plex Mono suits: code, interfaces, body text, magazines and editorial.
More typefaces you might like