Is this BaZi calculator free?
Yes. You can enter birth details for free to view Four Pillars, Day Master, four zodiac animals and Five Elements balance. The full AI report is a separate unlock.
CALCULATOR
Free BaZi Calculator
Calculate Four Pillars, Chinese zodiac animals, Day Master and Five Elements with the GlobalBazi engine. No login, no saved data, no AI report.
Tool notes
This is a simple calculator: engine-only, no login, no saved data and no AI report generation.
The BaZi Calculator shows Four Pillars, Day Master, four zodiac animals and Five Elements balance as a quick chart structure check.
Do I need exact birth time for BaZi?
Exact birth time is best because it affects the Hour Pillar and element balance. If it is unknown, the year, month and day layers remain useful while hour details are estimated.
Does Five Elements balance mean I should add the missing element?
No. Element percentages are only a starting point. Day Master, season, pillar position and element flow decide whether an element is useful.