Kosmos
✶ All free
Free horoscopes, calculators & astro knowledge
You can find all our free tools and resources, including calculators, zodiac sign profiles, Moon signs, and more, on this page.
The big free bundle
Where can I read the Yearly Horoscope 2027 for free?
Your whole year, month by month: the big annual theme, your yearly compass, four quarterly arcs, and insights on love, career and energy, all calculated from the real planetary movements of 2027. Every sign is available in full online and as a beautifully designed PDF, free to download, keep, print and share.
Free calculator
How can I calculate my birth chart for free?
Where were the Sun, Moon, and Ascendant at the moment you were born? The Ascendant calculator shows you your personal trio of Sun sign, Moon sign, and Ascendant, calculated astronomically, no sign-up required.
Free calculator
What is my star sign?
Near the cusp dates, the year and exact time determine which sign your Sun falls in. The star sign calculator works it out precisely and explains why people born “on the cusp” often identify with the wrong sign for years.
Numerology
How can I calculate my life path number for free?
Your date of birth reduces to a single number: your numerological common thread. Calculate your life path number and discover the core theme it describes, from 1 through to master number 33.
Astro knowledge
Where can I find portraits of all twelve zodiac signs?
Element, modality, ruling planet, strengths, and sensitive spots: every sign has a detailed portrait, from Aries to Pisces. Perfect for looking things up, for yourself and everyone you care about.
Astro knowledge
What does your Ascendant reveal about the way you come across?
The Ascendant describes how others perceive you and the energy you bring to the world. Here you will find out what it means and how it colors your Sun sign, with all twelve Ascendants covered in detail.
Astro knowledge
What does your Moon sign reveal about your emotional world?
While the Sun shows who you are, the Moon reveals what you need: security, freedom, depth? Get to know your Moon sign, the quiet half of your birth chart.
Astro knowledge
Which signs are compatible?
Fire meets water, air meets earth: our compatibility overview shows how every sign relates to every other, honestly, without black-and-white thinking, with all 78 combinations to explore.
Guides
What’s in the KosmosGenie guide?
Lunar calendars, eclipses, retrograde planets, and interpretive insights: in our guide we explain the sky events of the year, clearly, calculated rather than copied, and regularly updated.
✶ Cosmic Mail
What is KosmosGenie’s monthly celestial newsletter?
Celestial dates, new guides and free PDFs, delivered straight to your inbox.
Want something truly personal?
Everything free here is based on your Sun sign, so it applies to one twelfth of humanity. Our personal interpretation books, by contrast, are calculated from your complete birth chart: date, time and place of birth, written word for word just for you, available digitally or as a printed book.
Frequently asked questions about our free offerings
Are the KosmosGenie calculators really free and do they require sign-up?
Yes. The star sign calculator, Ascendant and Moon sign calculator, life path number calculator, and the Yearly Horoscope 2027 are all freely accessible. You only enter the data needed for the calculation, and we do not store it.
How accurate are the free calculations from KosmosGenie?
Just as accurate as our books: the same calculation engine computes your Sun, Moon, and Ascendant astronomically for your exact moment and place of birth. The Ascendant requires your birth time, because it changes signs approximately every two hours.
What is the difference between the free yearly horoscope and the personal Yearly Horoscope Book?
The free yearly horoscope applies to everyone sharing the same Sun sign and follows the classic Sun sign method. The personal Yearly Horoscope Book maps the year's planetary movements onto your complete birth chart, including houses and aspects, and is a book written solely about you.