Free Astrology Tools
Everything you need to explore your cosmic connections — all free and instant.
These tools are built for quick answers and deeper follow-ups. Start with a sun-sign score, then explore synastry or Chinese zodiac when you want more context. Nothing here requires an account.
Compatibility Calculator
Score any two zodiac signs on love, passion, trust and more.
Love Compatibility
Zodiac love match plus a fun name love calculator.
Birth Chart & Synastry
Compare full natal charts for a deeper reading.
Chinese Zodiac
Find your Chinese zodiac animal and its matches.
Compatibility Chart
Browse all 78 sign pairings in one place.
Astrology Guides
Learn the basics of signs, elements and synastry.
Which tool should you use?
- New to astrology: use the compatibility calculator and read one pair report.
- Dating or curious about romance: open love compatibility.
- Want nuance beyond sun signs: read the synastry guide.
- Comparing birth years: try Chinese zodiac compatibility.