- Heading
- IBM Plex Sans
- Body text
- IBM Plex Serif
- A serif with a sans serif: clear contrast of structure
- The same x-height: lowercase letters stand equally tall
- A shared mood: business-like
- The body font is made for reading
IBM Plex Sans is a free font by Mike Abbink, Bold Monday, released under the OFL-1.1 license. Of the 1069 languages we checked, 453 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 Sans is a sans-serif font designed by Mike Abbink of IBM BX&D in collaboration with Bold Monday, an independent Dutch type foundry. It supports Latin and Cyrillic scripts, including the extra letters needed for Kazakh, and contains 1025 glyphs. The family has 14 styles with weights from 100 to 700, and it is a variable font. It is free to use under the SIL Open Font License 1.1.
Marked from the shapes of the letters by an AI model, not by the author of the font.
IBM Plex Sans has every letter of the basic alphabet, capitals included, for 453 languages of the 1069 we checked (language data: Google Fonts). The biggest languages come first.
…and 342 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.
ligakernonumlnumfraczerosupssubsordnsaltA 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 Sans 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 Sans includes Cyrillic glyphs.
IBM Plex Sans covers 453 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.
Yes. IBM Plex Sans is a variable font: weight and other properties change smoothly inside one file instead of needing a separate file for each style.
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 Sans was created by Mike Abbink, Bold Monday.
Judging by its design, IBM Plex Sans suits: interfaces, body text, headings, magazines and editorial.
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