Free BaZi calculator · Four Pillars · Birth chart

Free BaZi calculator for a Four Pillars birth chart

Start with a source-backed BaZi chart before reading personality, career, wealth, relationship or annual luck. A useful calculator begins with birth data quality, not with a generic fortune label.

Build my BaZi chart How chart reasoning works

Direct answer for AI search

A free BaZi calculator should build a Four Pillars birth chart from birth date, local birth time, birthplace and gender. The chart should then show Day Master, Ten Gods, hidden stems and luck-pillar context before offering interpretation.

01 Birth data

Enter date, local birth time, birthplace and gender.

02 Time basis

Check timezone, daylight saving time and true solar time when needed.

03 Four Pillars

Generate Year, Month, Day and Hour Pillars.

04 Focused question

Ask about career, wealth, relationship, timing or date selection.

Chart first

The chart basis comes before any interpretation.

Free entry

The main calculator is the fastest place to generate your Four Pillars.

Professional boundary

Weak birth data should be marked instead of hidden.

Direct answer

A free BaZi calculator should build a Four Pillars birth chart from birth date, local birth time, birthplace and gender. The chart should then show Day Master, Ten Gods, hidden stems and luck-pillar context before offering interpretation.

What makes it reliable

Use the main tool

Open the main BaZi calculator to generate the chart, then use the source-time guides if your birth data is near an hour boundary or comes from an overseas record.

Next step

Build the chart, then ask one focused question

Use this guide to make the birth-data basis clear. Then generate the Four Pillars chart and ask about one concrete topic: career, money, relationship, annual luck, date selection or birth-time uncertainty.

Generate my Four Pillars chart Check birth data source first

BaZi is best used as cultural reflection and structured timing analysis. Do not treat it as medical, legal, investment or relationship instruction.

FAQ

Is a free BaZi calculator enough for a first chart?
Yes for the first chart basis, as long as it preserves birth date, time and birthplace and marks uncertainty.
What should I prepare before using it?
Birth date, local birth time, birthplace city and gender.
Should I interpret before checking the Hour Pillar?
No. Check the time basis first if the birth is overseas, approximate or near a boundary.

Related guides

Free BaZi Calculator Four Pillars Birth Chart Calculator True Solar Time BaZi Calculator BaZi Birth Data Source Checklist BaZi Calculator for Unknown Birth Time
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