Free BaZi Calculator — Four Pillars Chart

This free BaZi calculator shows a Four Pillars chart preview: pillars, Day Master, and Five Elements from your birth data. Hour known → four pillars; unknown → three. It does not include Ten Gods, luck cycles, or Daily.

No credit card required
Your free chart preview is calculated instantly — not a subscription trial.
Private birth data
We never sell or share your birth details with anyone.
Instant result preview
See your pillars and Five Elements balance before you sign up. Does not include Daily Insights or thematic reading.

What is Bazi?

BaZi (Four Pillars / 八字) maps elemental patterns from birth data. Use it as a lens for reflection and self-exploration — for entertainment, not a fixed verdict.

Manseryeok is the calendar/chart tool that produces your Four Pillars. Our free preview shows that chart structure plus Five Elements overview.

We show manseryeok-based BaZi structure first; AI organizes tendencies and patterns. Not a fixed prediction.