Heiti TC Medium (often stylized as Heiti TC Medium) is a specific weight of the Heiti typeface family, designed for Traditional Chinese characters. "Heiti" (黑體) translates to "Black Form," which is the Chinese equivalent of a Gothic or Sans-serif style in Latin typography—characterized by uniform stroke weights, clean lines, and a modern, neutral appearance.

Do not search for “Heiti TC Medium font download” on random font sites. Instead, install Noto Sans TC or Source Han Sans TC from Google Fonts or GitHub. You’ll get a legally clear, high-quality Traditional Chinese medium-weight sans-serif that matches Heiti’s appearance and performance.