Date finder

The date finder reads the traditional Chinese almanac (Tong Shu / Huang Li) for each day's suitable and unsuitable activities, zodiac clash, Sha direction and solar term. Search 1, 7, 14 or 31 days from any start date.

Choose weddings, moving in, business opening, travel or ancestor rites to keep only days that list the activity as suitable and not as unsuitable. It is a general almanac lookup, not personalized date selection.

Four Pillars uses Beginning of Spring for the year and solar terms for months. The selected day boundary applies. Zi Wei uses iztro default stars, lunar New Year, and adjusted leap months: days 1–15 use the current month, later days the next. Schools may differ. Engines: lunar-javascript and iztro.

1. Enter your details in the form on the left (a date, number or name). Fields marked optional can be skipped.
2. Press the button; the result is worked out instantly in your browser and shown in the middle.
3. Treat the result as a reference; change an input and run it again to compare.

Tools still work without registering. Optional social sign-in (Google, Facebook or LINE) may receive an account id and sometimes email or display name from that provider; we do not create passwords, and sign-in never uploads birth details or charts. Birth details remain in page memory and are removed on clear or reload. They are not stored or added to URLs. Only language preference is saved locally. The site is funded by ads: pages load a Monetag MultiTag, plus an Adsterra Social Bar (a corner overlay). These scripts run on the page itself. Adsterra, Monetag and their partners may receive your IP and browser information and use cookies for ad delivery and measurement (Adsterra privacy policy: https://adsterra.com/privacy-policy/). We do not deliberately provide birth details or charts to advertisers, but we cannot prevent a third-party script from reading the page; use your browser's ad blocking if this concerns you. Each move to another page is a full page load. Visitors in the EEA, UK or Switzerland must agree before ads load. No analytics or external AI requests are enabled. You can refuse ads with your browser's ad or cookie blocking; the tools keep working.