AI Perpetual Calendar

A timeless guide through the calendars. Lunar dates, festivals, Huangli daily guide and zodiac compatibility all in one place.

Bidirectional lunar/solar calendar conversion with one click.

Traditional Chinese and international holidays and solar terms.

Daily auspicious and inauspicious activities clearly listed.

Detailed explanations for sacrifice, travel, business, construction and more.

Check zodiac sign of anyone born on any date and run compatibility.

Available in Simplified Chinese, English, Japanese, Korean and more.

Open the Calendar

FAQ

Is the AI calendar accurate?

Huangli content is based on traditional Chinese lunar calendar with AI optimization using modern astronomical data for best accuracy.

Is it updated daily?

Yes, auspicious/inauspicious activities are calculated fresh each day based on the day's heavenly stems and earthly branches.

What languages are supported?

Simplified Chinese, English, Japanese, Korean, Spanish, French, Vietnamese and Thai.