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
FreeSee which elements your baby's BaZi chart favours, and which radicals to look for when choosing a Chinese name.
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.