Free Birth Chart Calculator (Natal Chart)
Your birth chart (natal chart) maps where every planet sat in the sky at the exact moment and place you were born. It reveals your Sun, Moon and rising signs, every planet by sign and house, and the aspects between them — the complete blueprint of your personality and life patterns.
ShivAstro's free birth chart calculator draws your full natal chart in both Western (tropical, Placidus) and Vedic (sidereal) systems, with plain-language explanations on every tab and an AI astrologer that reads your exact chart.
Free · no sign-up · instant · Western & Vedic
Your Big Three and beyond
Beyond your Sun, Moon and rising signs, you get every planet's sign, house and aspects, your Midheaven and career indicators, retrogrades, and dignities that show which planets are strongest in your chart.
Plain-language, not jargon
Each placement and aspect comes with an easy explanation — what a Trine, Square or conjunction means, what each house governs, and how it plays out in your life — so you understand your chart without needing an astrologer.
Western and Vedic together
Switch between the Western natal chart and the Vedic Kundli from the same birth data and compare the two traditions side by side.
Frequently Asked Questions
▸What is a birth chart?
It is a map of the sky at your exact birth moment, showing every planet's position by sign and house — the basis of all astrology.
▸Is the birth chart calculator free?
Yes, the full natal chart, all placements, aspects and an AI reading are free with no sign-up.
▸Do I need my birth time?
Yes — your birth time sets your rising sign and houses. Without it, the Sun, Moon and planetary signs are still accurate, but the houses and Ascendant are not.
Ready to see your own chart?
✦ Calculate my birth chart