Tools Library
A full suite of free BaZi calculators. No signup required.
Four Pillars 八字
FreeFour Pillars chart and Day Master element identification.
Five Elements Balance
FreeSee the wood/fire/earth/metal/water ratios in your chart and what you need to balance them.
Cezi · Single-Event Divination
FreeSingle-event 测字 divination, from the old temple-pilgrim tradition.
Auspicious Date Finder
FreeBased on your Day Master element, auspicious days across the next 30.
Baby Name Element Check
FreeScore a candidate Chinese name against your baby's BaZi elements.
Chinese Zodiac Compatibility
FreeQuick compatibility check between two birth charts.
Lunar Date Converter
FreeGregorian ↔ lunar conversion, with the 24 solar terms marked.
Chinese Almanac 老黄历
FreeGanzhi calendar, auspicious-day chooser, 24 solar terms, 12 shichen — Australia/Sydney time.
Solar-Term Calendar
FreeThe 24 solar terms of the Chinese year with a one-line ritual suggestion each.