Compatibility Analysis
BaZi Compatibility Calculator
In Chinese metaphysics, relationship compatibility goes far deeper than zodiac signs alone. BaZi compatibility analysis examines the full eight-character charts of two individuals — comparing their elemental balance, Day Master interactions, zodiac pairings, and Heavenly Stem harmony — to produce a comprehensive picture of how well they resonate with each other.
Our free calculator scores compatibility across four major dimensions, provides an overall match percentage, highlights relationship traits, and offers practical advice for nurturing the partnership. Whether you are exploring a new relationship or seeking deeper insight into an existing one, this tool gives you a structured, time-tested perspective.
Five Elements Complementarity
Evaluate whether the two people's elemental profiles complement or clash, revealing areas of natural harmony and potential friction.
Day Master Relationship
Analyze the interaction between both Day Masters (Day Stems) — the core identity in BaZi — to determine fundamental compatibility.
Chinese Zodiac Pairing
Assess the traditional zodiac compatibility based on the Earthly Branches of both people's Year Pillars.
Heavenly Stem Harmony
Check for Heavenly Stem combinations (Tian Gan He) between the two charts, which indicate deep, transformative bonds.
No sign-up required. The tool interface is in Chinese with bilingual labels.