Khmer Supplemental Fonts ((top)) May 2026

This article explores what these supplemental fonts are, why they are essential for the Khmer script, and how to manage them on your device. What are Khmer Supplemental Fonts?

1. Open Settings > Apps > Optional Features.
2. Click Add a feature.
3. Search for "Khmer Supplemental Fonts".
4. Check the box and click Install. Windows will download the font pack automatically.

As technology advanced, the complexity of Khmer—which holds the record for the most characters in an alphabet (74)—presented a major "digital gap". In the early days of computing, Khmer text often appeared as broken boxes or incorrect symbols because standard system fonts couldn't handle the intricate stacking of consonants (subscripts) and diacritics. The Pioneers of the Font khmer supplemental fonts

1. Noto Sans Khmer (Variable)

The Google Standard Part of Google’s "No Tofu" project, Noto Sans Khmer is the gold standard. The variable weight version (Thin to Black) is arguably the best Khmer supplemental font for UI design. It renders flawlessly on Chrome, Android, and iOS. This article explores what these supplemental fonts are,