| What it does | Free Four Pillars chart and analysis with auditable calculation and optional AI-powered readings
| Ascendant calculator for Italy and the world with IANA timezone conversion and historical rules
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| IT
|
|---|
| Pricing model | Freemium
| Free
|
|---|
| Pricing | Free Bazi chart with no account required. Personal Bazi Report costs $14.99 USD per saved chart, one-time payment with no subscription, available in English, Traditional Chinese or Japanese. Free summary available for saved charts.
| Not given
|
|---|
| Key features | - Four Pillars of Destiny chart generation
- Day Master identification
- Five Elements balance analysis
- Ten Archetypes (Ten Gods) reading
- Decade-by-decade Life Chapters
- True solar time correction
- Shareable chart with OG image
- Optional AI-powered readings for deeper interpretation
- Three-pillar analysis when birth time is unknown
| - IANA timezone conversion with historical rules for accurate local to UTC conversion
- Supports over 7,800 Italian cities and 165,000 global cities
- Shows margin of error with ±15, ±30, or ±60 minute options
- Multi-level personalized reading including base description, decan analysis, and sun-ascendant synthesis
- Daylight saving time automatically applied based on historical rules for location and date
- All calculations processed locally in browser with no data sent to external services
- Cusps warning to alert when result is near a zodiac sign boundary
- Monthly table tool for quick checks across different times and signs
- Combined moon and ascendant calculator in one tool
- Chrome extension for quick ascendant checks from the browser
|
|---|
| What makes it different | - Calculation before interpretation: deterministic chart generation by rule, with AI only explaining results upon request
- Privacy-first approach with no required account and transparent data handling
- Based on classical Chinese texts with auditable, reproducible calculation methods
- Transparent editorial boundaries separating calculation, tradition, interpretation, and AI
- True solar time method with historical UTC offset and birth-city longitude for accurate Hour Pillar placement
| - Transparent about uncertainty: displays margin of error and warns when result is near sign boundaries
- Uses reliable IANA timezone database with historical rules, not approximations
- Privacy-first: all computation happens locally in the browser without storing or sending personal data
- Clear explanations of calculation method, limits, and how to interpret results
- Independent project maintained transparently by a single developer
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 18 ● no change since last check | 20 ● no change since last check |
|---|
| Trust Flow (Majestic) | 18 | 8 |
|---|
| Citation Flow (Majestic) | 25 | 23 |
|---|
| Referring domains (Majestic) | 63 | 53 |
|---|
BaziCalculator.ai
AstroCalcolo