What is Saju Chingu?
Saju Chingu (사주친구, literally "saju friend") is a free Korean astrology platform that helps you understand your birth chart through the lens of Saju (사주) — the Korean Four Pillars of Destiny.
Enter your birth date and time, and Saju Chingu instantly calculates your eight characters (팔자), Five Elements balance (오행), Day Master, and zodiac animal. No sign-up, no paywall.
What you can do
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Calculate your birth chart
See your 8 letters, Four Pillars, Five Elements balance, Day Master, and zodiac animal — all from your birth date and time.
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Daily & yearly fortune readings
Check how today's or tomorrow's elemental energy interacts with your chart. See your lucky color, direction, number, and what to watch out for. Or check your yearly outlook.
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Compatibility check (궁합)
Compare your chart with a partner, friend, family member, or even your favorite celebrity.
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Guides & celebrity charts
Read deep dives on the Five Elements, individual element personalities, and celebrity saju analyses — Jungkook, V, Lisa, and more.
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Bilingual (English & Korean)
Every feature, article, and reading is available in both English and Korean. Switch anytime.
How to use Saju Chingu
Go to the saju calculator and enter your birth date, time, and timezone. If you don't know your birth time, that's OK — skip it.
Instantly see your Four Pillars, Day Master element, zodiac animal, and Five Elements balance — with element textures and animal imagery unique to your chart.
Check your daily fortune, get a full AI-powered reading, test compatibility with someone, or read guides and celebrity charts.
Completely free
Every feature on Saju Chingu is free. Birth chart calculation, daily readings, yearly outlook, compatibility checks, celebrity comparisons, all articles — no account required, no hidden charges.