OpenBAZI

Free BaZi chart calculator with AI reading of your Four Pillars

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Screenshot of OpenBAZI, Free BaZi chart calculator with AI reading of your Four Pillars

What is OpenBAZI?

OpenBAZI builds a Four Pillars of Destiny chart from your birth details and returns an AI-written BaZi reading covering career, love, wealth and health, plus compatibility between two charts. A free chart calculator sits alongside explainers on the Five Elements.

OpenBAZI is a web tool that calculates a Four Pillars of Destiny (BaZi) chart from a birth date, time and location, then hands the chart to an AI interpreter for a written reading. BaZi is a Chinese astrology system that maps a person's moment of birth onto four pairs of characters, each pair drawn from the heavenly stems and earthly branches. OpenBAZI automates the chart construction and then translates the resulting structure into plain-language commentary, which removes the usual need to know a practitioner or learn the classical terminology first. The output is organised around the questions most people bring to a reading. Reports cover career direction, relationships, wealth prospects and health tendencies, and the tool also offers a compatibility analysis that compares one chart against another for friends, family members or romantic partners. The readings are framed through the Five Elements (Wu Xing), the wood, fire, earth, metal and water cycles that underpin BaZi analysis. The site explains how elements feed and control one another, so a user can follow why a chart is read a certain way rather than taking the verdict on trust. A learn section sits alongside the calculator for readers who want the background before they generate anything. The flow is short. A visitor lands on the chart page, enters birth details, picks one of several AI masters matched to the kind of question being asked, and receives the interpretation. It suits people curious about Chinese astrology who want a structured starting point, plus anyone comparing systems or reading for friends and partners. Compared with booking a human consultant, OpenBAZI is faster and free to start, but it is a self-service interpretation tool rather than a dialogue with a practitioner who can probe follow-up questions. Users looking for deep remediation advice or ongoing mentorship will find the automated report is a first pass, not a substitute.

How do you use OpenBAZI?

  1. 1Read the BaZi primer
    Start on the learn page to get the vocabulary: the four pillars, the day master and the five elements with their productive and control cycles. This makes the later report easier to follow.
    OpenBAZI — Read the BaZi primer
  2. 2Generate your chart
    Open the chart page and enter your exact birth date, time and place. Precision matters because the pillars shift with the hour of birth.
    OpenBAZI — Generate your chart
  3. 3Choose an AI master
    Select the master that fits your question, whether that is career direction, a relationship or general life path. The choice steers how the interpretation is framed.
  4. 4Read the report
    Work through the sections on career, relationships, wealth and health, and note which elements dominate your chart. Cross-reference the element descriptions on the learn page as you go.
  5. 5Run a compatibility check
    Generate a second chart for a partner, friend or family member and compare the two. The compatibility view highlights where the charts support or clash with one another.

Pros and cons

Pros

  • Chart calculation and interpretation are combined in one flow, so no prior knowledge of stems, branches or pillars is neededAI
  • Readings are structured around concrete topics: career, relationships, wealth and healthAI
  • Compatibility analysis compares two charts, useful for partners, family and friendsAI
  • Free explainer section on the Five Elements and their productive and control cycles supports the readingsAI
  • Multiple AI masters can be selected to match the type of question being askedAI

Cons

  • The site does not publish accuracy evidence or the method behind the AI interpretationAI
  • Readings are one-shot reports with no back-and-forth, so follow-up questions cannot be exploredAI
  • No visible pricing or plan details on the homepage, leaving paid tiers and limits unclearAI
  • Health and body associations are presented without caveats that this is not medical adviceAI
  • Output quality across the different AI masters is not documented, so choosing one is guessworkAI

How much does OpenBAZI cost?

Free trial

The homepage promotes a free BaZi chart and free reading, with start buttons pointing to the chart page. No trial length or paid upgrade terms are stated.

Learn more

Features

Enter birth date, time and location to generate a personalised Four Pillars chart, then receive an AI interpretation covering career, relationships, wealth and health. Compatibility analysis compares two charts, and a learn section explains the Five Elements, the day master and the productive and control cycles behind each reading.

Frequently asked questions about OpenBAZI

  • Does OpenBAZI offer a free trial?
    The homepage promotes a free BaZi chart and free reading, with start buttons pointing to the chart page. No trial length or paid upgrade terms are stated.
  • How do you use OpenBAZI?
    The walkthrough on this page covers 5 steps: 1. Read the BaZi primer 2. Generate your chart 3. Choose an AI master 4. Read the report 5. Run a compatibility check.
  • What platforms does OpenBAZI support?
    OpenBAZI is available on Web App.
  • What are the limitations of OpenBAZI?
    The site does not publish accuracy evidence or the method behind the AI interpretation. Readings are one-shot reports with no back-and-forth, so follow-up questions cannot be explored. No visible pricing or plan details on the homepage, leaving paid tiers and limits unclear.

Status

StatusActive
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Outbound clicks0
Added10/21/2026

Platforms

Web App

Pricing

FreeFreemium