https://www.google.com/get/noto/

Beautiful and free fonts for all languages
When text is rendered by a computer, sometimes characters are displayed as “tofu”. They are little boxes to indicate
your device doesn’t have a font to display the text.

Google has been developing a font family called Noto, which aims to support all languages with a harmonious look and
feel. Noto is Google’s answer to tofu. The name noto is to convey the idea that Google’s goal is to see “no more tofu”.
Noto has multiple styles and weights, and is freely available to all. The comprehensive set of fonts and tools used in
our development is available in our GitHub repositories.
