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Free astrology tools. 100,000 cities. NASA-grade ephemeris.

NASA JPL DE440S · Placidus · 100k cities

Charts

Anonymous, server-rendered, shareable URLs. No signup.

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Name
Date
Time
Birthplace
Natal chart
Planet positions, houses, aspects for any birth.
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Transits
Live planetary positions over your natal wheel.
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Synastry
Two charts overlaid — relationship aspects and grid.
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Solar return
Annual chart cast on your Sun-return moment.
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Compatibility
144 sun-sign pairings — short readable pages.
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Today

Current sky, lunar phase, sign-by-sign horoscopes.

Today’s sky
Current planet longitudes, aspects within orb.
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Moon calendar
Phase, sign, void-of-course windows for the month.
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Daily horoscopes
All twelve signs, refreshed each day.
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Cosmic tarot
Card of the day, spreads, full 78-card library.
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Twelve signs
♈Aries♉Taurus♊Gemini♋Cancer♌Leo♍Virgo♎Libra♏Scorpio♐Sagittarius♑Capricorn♒Aquarius♓Pisces

Reference

Tables, definitions, traditional systems.

Glossary
Plain-language definitions for every glyph and term.
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Ephemeris tables
Planet positions for any date — daily resolution.
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I Ching
64 hexagrams with classical and modern readings.
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Birth-time rectification
Narrow an unknown birth time with life events.
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AI & Premium

Optional one-time purchases. No subscription.

AI Astrologers — free
Talk to one of 7 AI astrologers. No signup.
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AI Consult — $9
One-on-one AI reading on your question.
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Premium Report — $5
Long-form natal + transit PDF.
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Bundle — $12
AI Consult + Premium Report together.
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CRM, saved charts, practice tools.
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