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Free Natal Chart Calculator Online
Calculate a natal chart online with an interactive wheel: planet positions, houses, aspects, house rulers, cusp analysis, dispositors, Arabic parts and hyleg. Accurate Swiss Ephemeris.
What you get
- Natal chart: planet positions by signs and houses with degrees
- Aspects between planets with orbs and weights
- Houses with cusps, planets in houses and house themes
- House rulers placed in houses, with interpretations
- Cusp analysis and aspects to cusps
- Dispositors and final dispositors in one table
- Arabic parts with formulas and meanings
- Hyleg and abscessors
- Export of the whole chart to PDF, Markdown, JSON and HTML
How it works
Enter your birth date, time and city — the calculation runs without registration on the ephemeris engine (Swiss Ephemeris). An account is needed to save the chart, create a public link and get an AI reading.
Related sections
Free calculation
Natal chart
Enter your birth date, time and city — get a natal chart calculation with planets, houses and aspects.
Birth data
House system
Switch system to compare chart geometry