Love compatibility by birthday
Enter your birth date and the other person's to see three readings side by side: your Sun-sign pairing, your Moon-sign pairing and both life path numbers. Only dates are needed, and neither one leaves your browser.
- Sun-sign and Moon-sign pairings from two birth dates
- Both life path numbers shown side by side
- No birth times or names needed, just two dates

Moon signs are calculated for midday, so they can be off for people born near a sign change. A full birth chart with the birth time is more precise.
Zodiac compatibilityFree birth chart calculatorLove tarot: yes or no
Questions and answers
Why are Moon signs calculated for midday?
The tool asks only for dates, so it places the Moon at midday on each birthday. The Moon changes sign about every two and a half days, so for someone born on a changeover day the Moon sign shown may be the wrong one. A birth chart with the time will settle it.
How is this different from zodiac compatibility?
Zodiac compatibility compares two Sun signs that you choose yourself. This tool starts from real birth dates, works out both Sun and Moon signs, and adds the life path number of each person, so you get three angles on the same pair instead of one.
Is it fine to enter someone else's birthday?
The dates are processed in your browser and are not sent or stored anywhere, so nothing about the other person is shared. The readings describe traditional tendencies for each pairing. They cannot tell you how someone feels or how a relationship will turn out.