Free tools

Free Online Astrology

Free astrology tools: natal chart, rising sign, sun and moon signs, synastry, transits and a lunar calendar.

Natal Chart and Rising Sign

Fixed stars in your birth chart
Discover zodiacal contacts between selected stars and your natal planets. Explore a clear map, exact distances and their symbolic reading.
Your Navamsa chart · The D9 map
Explore your Vedic divisional chart beside the sidereal birth chart.
The Venus rose · Your eight-year cycle
Discover the pattern Venus traces around Earth and explore its meetings with the Sun.
Your Vedic chapters · Dashas
Explore your planetary periods, current subperiod and next transition.
Your Human Design
Explore your type, profile and network of centers, gates and channels. A symbolic map calculated from your birth, with clear explanations of each part.
Your Life Chapters · Zodiacal Releasing
Explore a timeline of chapters and subchapters from the Lot of Spirit. View their dates and symbolic themes for projects and life direction.
Your draconic chart
Compare your tropical positions with those measured from the north lunar node. Explore each planet and discover what changes and what stays the same.
The sky at your birth
Explore the stars and planets above your birth horizon. Rotate the map, explore its constellations and download a keepsake of that moment.
The Chart of Your Question
Ask about a relationship, a job application or a professional project. Explore its horary chart.
Your Saturn Return
Explore your return dates, repeated crossings and the theme of this astrological stage.
Your Year’s Theme · Profections
Explore your ages and the house, sign and ruler of each birthday-to-birthday period.
Eclipses in Your Chart
Explore solar and lunar eclipses and their contacts with your birth chart.
Compare Dates with Astrology
Compare two to five moments for a meeting, presentation or creative project.
Retrograde Calendar
See which planets are retrograde and the dates of each change throughout the year.
Lunar Return
The Moon’s next return to its natal position: a chart for your new lunar cycle.
Secondary Progressions
One day for each year of life. Explore the symbolic movement of your Sun, Moon and personal planets.
Composite Relationship Chart
A chart for the bond you create together: its tone, support and tensions.
Planetary Hours
The Sun’s rhythm in your location, divided among seven traditional planets.
Your Astrology World Map
Explore your birth’s planetary lines and their correspondences near a city.
Relationship synastry
Compare two birth charts: affinities, communication and points of friction between their planets.
Your personal transits
See which planets activate your birth chart and their approximate active periods.
Your solar return
Calculate the Sun’s return to its birth position and explore the themes of your new annual cycle.
Natal Chart
Enter your birth date, time and city. Historical time offsets are applied automatically to calculate the Sun, Moon and Ascendant and show their saved interpretations.
Calculate Your Rising Sign
Calculate your ascendant from your birth date, time and city and explore its description, traits and advice.

Signs and Cycles

The Wheel of the Year
Explore eight celebrations of the seasonal cycle. Choose a year and hemisphere, check their dates and find a symbolic gesture for each stage.
Your Sun Sign
Calculate your sun sign of the zodiac from your birth date. Discover the traits of your sign and what defines you.
Your Moon Sign
Find out which sign the Moon was in when you were born and how it influences your emotions, intuition and inner life.
Lunar Calendar
Check Moon phases, illumination and upcoming new and full Moons. Browse the months and choose your time zone. Free, with no registration.

What is Astrology and How to Read Your Natal Chart?

Astrology is a millennia-old system that studies the influence of celestial bodies on personality and life events. It is based on the position of the planets at the moment of birth, recorded in the so-called natal chart.

Your sun sign (the one everyone knows) is determined by the Sun's position on your birth date. But complete astrology goes much further: the moon sign reveals your emotional world; the rising sign, calculated with the exact birth time, describes how you present yourself to the world and how others perceive you.

Astrological Compatibility

Compatibility between two people doesn't depend solely on their sun signs, but on the full interaction of their natal charts. However, analysing sun, moon and rising signs already provides rich information about a relationship's dynamic. Our zodiac compatibility tool analyses these patterns with AI to give you a detailed answer.