Noto is a global font collection for writing in all modern and ancient
languages. Noto Sans Khmer is an unmodulated (“sans serif”) design for texts
in the Southeast Asian Khmer script. It has multiple weights and
widths, and 363 glyphs.
Noto Sans Khmer is licensed under the SIL Open Font License 1.1. You can use it for free in personal and commercial projects: logos, websites, apps, videos, print and products. You may embed it and modify it; the font files themselves may not be sold on their own.
To use it on a website, add the files with @font-face and set font-family: 'Noto Sans Khmer', sans-serif;
View the full license text (also included in the ZIP).