PT Root UI

Вариативный шрифт

PT Root UI is a variable font. It belongs to the PT font family. The typeface contains 5 files and supports 69 languages. The license is SIL OFL 1.1. The font can be used in commercial and non-commercial use. PT Root UI was developed Vitaly Kuzmin.

About

PT Root UI is a special part of the PT Root typeface family. It consists of four styles of normal proportions, from Light to Bold, intended for screen reading, interfaces, websites, as well as wayfinding systems. PT Root UI is a modern uniwidth sans serif whose individual character widths are constant across all weights. This is especially convenient for headers, menu bars and interface elements. It has a broad language support, including the Latin Extended and Cyrillic (including Cyrillic Asian), different sets of figures and currency signs, fractions and indices, as well as a number of wayfinding signs and alternative forms. PT Root UI was designed by Vitaly Kuzmin and released by Paratype in 2018.

Copyright

License

SIL OFL 1.1

Full text of the license

The Open Font License (OFL) is maintained by SIL International. It attempts to be a compromise between the values of the free software and typeface design communities. It is used for almost all open source font projects, including those by Adobe, Google and Mozilla.

License rules

Permissions

Commercial use

The licensed material and derivatives may be used for commercial purposes.

Modification

The licensed material may be modified.

Distribution

The licensed material may be distributed.

Private use

The licensed material may be used and modified in private.

Limitations

Liability

This license includes a limitation of liability.

Warranty

This license explicitly states that it does NOT provide any warranty.

Conditions

License and copyright notice

A copy of the license and copyright notice must be included with the licensed material.

Same license

Modifications must be released under the same license when distributing the licensed material. In some cases a similar or related license may be used.