The calculations, with their working shown每一步计算,都摆在你眼前
Everything here runs on the same engine the app does. The point is not the answer — plenty of sites give you an answer. The point is the intermediate numbers, because that is the part you can check, and the part that teaches you something.这里的每个工具都跑在和 App 同一套引擎上。重点不是答案 —— 给答案的网站很多。重点是中间那些数:那是你能核对的部分,也是能教会你东西的部分。
Free, no account. These tools calculate; they do not interpret.免费,不用账号。这些工具只计算,不解读。
BaZi chart八字排盘
八字排盘Cast anyone's four pillars, free and without an account — hidden stems, ten gods, five elements, the sound of each pillar. Share it with a link that carries no birth date.谁的四柱都能排，免费、不用账号——藏干、十神、五行、纳音。分享链接里不带出生日期。
True solar time真太阳时
真太阳时Longitude offset, equation of time and daylight saving — each step shown, with the pillars before and after.经度差、均时差、夏令时 —— 每一步都列出来,附校正前后的四柱。
Chinese almanac黄历
黄历The day itself, same for everyone: lunar date, stems and branches, what the almanac favours and avoids, the twelve hours, clashes and the spirits on duty. Any date.这一天本身,人人一样:农历日期、干支、宜忌、十二时辰、冲煞与值神。任意日期都能查。
Chart decoder命盘核对
命盘核对Paste a chart cast somewhere else and compare it pillar by pillar. Each difference maps to one algorithm choice — Lichun cut-off, solar terms, late-zi hour, true solar time.把别处排的盘贴进来,逐柱对照。每一处不同都对应一种算法取舍 —— 立春换年、节气换月、晚子时、真太阳时。
Surname book百家姓
百家姓All 502 Chinese surnames — about 95% of everyone in China — each with pinyin, how common it is, and the Kangxi stroke count it carries into every grid.502 个中国姓氏,约覆盖九成五的中国人;每个都有拼音、常见程度,以及它带进每一格的康熙笔画。
Name generator取名
取名preview预览Type a family name, optionally say what the name should carry, and get names with what each one has going for it — checks passed, not luck.输入姓氏,可选说说名字想寄托什么,得到一批名字,并说明每个名字过了哪些检查 —— 是规则,不是运气。
Kangxi strokes康熙笔画
康熙笔画How a Kangxi stroke count is derived — the radical’s own count plus the residual, and the dictionary location it came from. Characters chosen to test the rules, not by frequency.康熙笔画是怎么推出来的 —— 部首本身的笔画加上余下部分,以及它在字典里的出处。选字是为了检验规则,不按常用度。
Being built正在做
Ganzhi converter 干支转换干支转换
Any Gregorian date to its stem-branch pillars, and back.任意公历日期转成干支四柱,也能反查。
Luck pillar start age 起运起运岁数
Forward or reverse, distance to the solar term, three days to a year — with the intermediate numbers on screen.顺排还是逆排、离节气多远、三天折一年 —— 中间每个数都摆在屏幕上。
Hidden stems 藏干地支藏干
Open a branch and see what is inside it, and what each one becomes relative to a Day Master.打开一个地支,看它里面藏着什么,每一个对日主又是什么十神。
Day Master strength 身强弱日主强弱
The factor breakdown behind the score, not just the score.分数背后的逐项拆解,不只是一个分数。