Free birth chart calculatorRead what the sky is telling you.

Calculate your birth chart in seconds; go deeper with transits and synastry, follow the sky calendar, and bring your questions to a tarot reading. Your charts and readings stay in your account, ready whenever you return.

  • 51 chart types
  • 8 house systems
  • 13 languages
Sample · Natal chartPlacidus

Create your free birth chart in seconds

Figure 1 — Sample birth chart, Placidus house system. ASC on the left, MC at the top.
No account needed

Quick natal chart

Don't know your birth time? Check "I don't know the time": houses and the Ascendant will be hidden, and the Moon's position will be approximate (±6°).

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Sky calendar

The sky this week

Times for UTC
  1. Mercury turns direct (5° Scorpio)
  2. Venus turns direct (22° Libra)
  3. First quarter · 25° Aquarius
Chart types

One wheel, many layers

011 ring

Natal chart

Planetary positions, houses and aspects at the moment of birth.

022 rings

Transit

Aspects today's sky makes to your natal chart.

032 people

Synastry

Two people's charts on the same wheel, with mutual aspects.

04Midpoint

Composite

A single relationship chart from the midpoints of two charts.

Features

01

Eight house systems

Placidus, Koch, Equal, Whole Sign, Campanus, Regiomontanus, Alcabitius and Porphyry.

02

Your people and events, saved

Birth and event data you save stays in your account, so you can reopen any chart with one click.

03

Aspect table

Major aspects are listed with their orbs and highlighted on the wheel.

04

Synthesis and shadow sign

A synthesis sign and its shadow, worked out from element and modality scores.

Save your charts and come back to them anytime.