Taijora computes BaZi (Four Pillars) and Zi Wei Dou Shu charts free, and differentiates on something charming: astronomical rigour — true solar time for your birthplace, solar terms to the second. Whatever one believes about destiny charts, the traditional calculations ARE astronomical, and most online calculators cut exactly these corners; doing the maths properly is a real differentiator for the audience that cares.
What it costs
Free charts; monetised through paid interpretive reports (a Life Book and annual Fortune Book) above the free layer.
What we can’t tell you
Interpretation quality past the computation — a precisely-cast chart read generically is precision wasted, and the paid reports are where that gets tested. The free chart is complete in itself for anyone who reads their own; if you’re buying a report, the sample on-site is the thing to judge, not the astronomy.
The details
| What it is | Free BaZi/Zi Wei calculator with true-solar-time rigour |
| Price | Free charts; paid reports |
| Best for | Chinese-astrology practitioners tired of imprecise calculators |
| Think twice if | You want the reading, not the chart — judge the sample report first |
