Philipp H. Poll
Philipp H. Poll is credited on six families in the library. All of them were added in 2025. By class: three display faces, one monospaced family, one sans serif, one serif.
The familiesIn order of addition, each name set in its own outlines
Libertinus KeyboardDisplay · 2025 · weights 400
Libertinus MathDisplay · 2025 · weights 400
Libertinus MonoMonospace · 2025 · weights 400
Libertinus SansSans serif · 2025 · weights 400–700 (2)
Libertinus SerifSerif · 2025 · weights 400–700 (3)
Libertinus Serif DisplayDisplay · 2025 · weights 400
Range of the work
The lowercase runs from Libertinus Serif Display, the shortest at 414 units per 1,000 em, to Libertinus Mono at 482. In width, Libertinus Serif Display is the narrowest (451) and Libertinus Keyboard the widest (1,100). Beyond Latin, the families cover six subsets: Cyrillic, Cyrillic Extended, Greek, Greek Extended, Hebrew, Vietnamese. Measured against the medians of their own classes, none of the five families with ascenders have a taller x-height, two of all six set a wider lowercase and none a darker one.
Against the class medianDifferences from the median of each family’s class, per 1,000 em; ink in percentage points
| Family | Class | x-height | Width | Ink | Weights | Subsets |
|---|---|---|---|---|---|---|
| Libertinus Mono | Monospace | −35 | +40 | −2 pts | 400 | 2 |
| Libertinus Serif | Serif | −51 | −47 | ±0 pts | 400–700 (3) + italic | 8 |
| Libertinus Math | Display | −76 | −36 | −8 pts | 400 | 0 |
| Libertinus Sans | Sans serif | −87 | −55 | ±0 pts | 400–700 (2) + italic | 7 |
| Libertinus Serif Display | Display | −93 | −55 | −12 pts | 400 | 7 |
| Libertinus Keyboard | Display | no ascenders | +594 | −16 pts | 400 | 2 |