BaZi, Zi Wei Dou Shu, Chinese Almanac and Chart Tools
Generate free BaZi and Zi Wei Dou Shu charts, check today’s Chinese Almanac, and use compatibility, face reading, palm reading, guided reflection, and a decision journal to work through real questions.
About Tianji Wendao
Tianji Wendao (tianjiwendao.com) is an online workspace for BaZi, Zi Wei Dou Shu, and Chinese Almanac charting combined with a decision journal. It is not affiliated with the online game Wen Dao (问道) or with similarly named sites such as Tianji Ge or Tianji Paipan.
Traditional tools with practical boundaries
Charts and almanac references support cultural learning and reflection. They do not replace medical, legal, financial, safety, or other professional advice.
Local-first privacy
Deterministic charts run in the browser, while almanac notes and decision-journal entries stay on the current device. Review the page notice before sharing or using AI.
Frequently asked questions
What is Tianji Wendao?
Tianji Wendao is an online Chinese metaphysical charting and decision-support workspace. It combines classical systems — BaZi Four Pillars, Zi Wei Dou Shu (Purple Star Astrology), and the Chinese Almanac — with a rational decision journal, so readings become a structured way to think through timing and trade-offs rather than fixed predictions.
Is the BaZi calculator free, and do I need to register?
Yes. The BaZi Four Pillars chart, Zi Wei Dou Shu chart, Chinese Almanac, and temple incense ritual are free and require no registration or real name. Optional AI deep readings are clearly labelled as paid before you choose them.
Does the BaZi chart use true solar time?
The deterministic chart engine can apply local mean solar-time correction from the birth longitude, which reduces hour-pillar errors near two-hour boundaries. You can enter either a Gregorian or a lunar birth date.
Is my birth data uploaded or stored?
Deterministic chart calculation runs in your browser. Birth details are not automatically uploaded just to generate a chart, and almanac notes or decision-journal entries stay on the current device. Review the on-page notice before sharing anything or using AI features.
Is Tianji Wendao related to the game Wen Dao (问道) or other Tianji websites?
No. Tianji Wendao is an online metaphysical charting tool at tianjiwendao.com. It is not affiliated with the online game Wen Dao (问道) or with other similarly named sites such as Tianji Ge, Tianji Paipan, or Wendaoluoji. Always check that the domain is tianjiwendao.com.