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 requiredYour free chart preview is calculated instantly — not a subscription trial.
- Private birth dataWe never sell or share your birth details with anyone.
- Instant result previewSee 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.
Common questions
What does the free BaZi reading show?
The free BaZi reading is a chart preview. You enter your birth date and hour, and it shows your pillars, your Day Master and how the Five Elements are balanced in your chart. You get four pillars if you know your birth hour and three if you don't. Ten Gods, luck cycles and Daily Insights aren't part of the free preview.
Is the free BaZi calculator really free? Do I need an account or card?
There's no card involved. The free BaZi calculator works out your chart preview right away. Nothing renews and nothing gets charged. You can see your pillars and Five Elements balance before you create an account. Your birth details aren't sold or shared. For billing on other parts of the site, see the FAQ.
How is my Four Pillars chart calculated?
Like any four pillars of destiny calculator, ours turns your birth year, month, day and hour into four pairs of stems and branches. It does this with a manseryeok, the calendar table that BaZi charts are built on. If you leave the hour as "Unknown", you get the year, month and day pillars only. The form asks for a calendar date and an hour from 00:00 to 23:00.
How to read BaZi chart results?
Start with the day pillar. Its top character is your Day Master, the element that stands for you. Then check the Five Elements overview to see which elements are strong and which are thin. For a fuller walkthrough, see What is BaZi?.
What is my Day Master and where do I find it?
If you're asking "what is my day master", it's the heavenly stem at the top of your day pillar, and your free preview names it for you. BaZi reads the rest of the chart in relation to it. There's more in the Day Master guide.
What's the difference between the free reading and the Pro Report?
The free reading covers your pillars, Day Master and Five Elements. Luck Pillar phases are in the Pro Report. Daily Insights is a separate feature. To see what the Pro Report looks like, open Sample Reports, and check Pricing for current plans.