right now · liveSun15°28′ ♏︎Moon29°11′ ♎︎Mercury8°11′ ♏︎RVenus23°37′ ♎︎RMars22°00′ ♌︎Jupiter25°06′ ♌︎Saturn8°52′ ♈︎RUranus4°24′ ♊︎RNeptune1°56′ ♈︎RPluto3°11′ ♒︎Waning crescent · 2% · new moon in 1 dayOpen the sky
free tools · no account needed
Compute before you sign up.
The arithmetic is free and stays free. An account is what lets you save a chart, compare it with a second one, and read an interpretation of it.
Free tools
- Birth chart calculatorDate, time, place. Wheel, planet list and aspect table. No account.
- Rising sign calculatorResolved to the minute of birth. If the time is missing, it says so.
- Sun, Moon, RisingThe sign and exact degree of all three. The rising sign needs a birth time and place.
- Moon signWork out your Moon sign from your birth date. If you do not know your birth time, we say whether the Moon changed sign that day and at what clock time.
- Venus signWork out your Venus sign from your birth date. Venus changes sign on a few days a year; if you were born on one and do not know your birth time, we show both signs and the time of the change.
- Mars signWork out your Mars sign from your birth date. If you were born on a day Mars changed sign and do not know your birth time, we show both signs and the time of the change.
- Mercury signWork out your Mercury sign from your birth date. If you were born on a day Mercury changed sign and do not know your birth time, we show both signs and the time of the change.
- Compatibility (synastry)Two sets of birth data, every aspect between them, and five separate lanes: communication, desire, trust, tempo, long term. There is no single compatibility score.
- Moon calendarPhase, sign and illumination of the Moon, month by month.
- Retrograde trackerWhich planet is retrograde, and when. Station dates with times.
- Natal relocationBirth moment and planet longitudes stay put. Houses, the Ascendant and the MC are recast at the viewing place. There is no world-line map.
- Numerology calculatorPythagorean or Chaldean: life path, name numbers, compound numbers and the Pythagorean square, with every step. A separate tradition.
- TarotA separate tradition: a card of the day and two spreads, drawn at random.
Horoscopes by sign
Today, this week, this month and this year for each sign, with the computed positions beside the text.
Open the horoscopesSign compatibility
78 pages, one for each pair of Sun signs: the aspect, elements, modalities and rulers laid out as a table, then what the tradition reads from them. No score.
Open sign compatibility
The arithmetic is free. It stays free.
You do not need an account to compute. You need one to save a chart, compare charts and read an interpretation.