Nature's Barcode

Discover your destiny through the Four Pillars of Destiny (Saju), an ancient East Asian astrology system.

[Saju Reading]
Enter your birth date and time to instantly see your Four Pillars.
Automatically analyzes Heavenly Stems, Earthly Branches, Ten Gods, 12 Life Stages, Five Elements, and Yongshin.

[Drag and Drop Pillars]
For experts! Drag and place the 10 Heavenly Stems and 12 Earthly Branches to build and analyze any chart.

[Compatibility]
Compare two people's charts to analyze Stem Harmony, Branch Harmony, and Five Element balance.

[Major / Annual / Monthly Luck Cycles]
View 10-year major cycles, annual luck, and monthly luck at a glance.

[Manseryeok Calendar]
Check daily energy and record your personal journal entries.

[60 Day Pillars Encyclopedia]
Explore detailed personality traits for all 60 Day Pillar types.

[Fundamentals]
Learn the basics of Saju: Five Elements, Stems, Branches, Ten Gods, 12 Life Stages, and more.

[Celebrity Charts 1000+]
Search celebrity charts and compare them with yours.

[Saju Clock and Manseryeok Widgets]
View real-time Saju clock and Manseryeok calendar as home screen widgets.

[6 Languages]
Korean, English, Japanese, Traditional Chinese, Simplified Chinese, Vietnamese

[Dark Mode / Light Mode]
Choose your preferred theme.

[Fully Offline]
All features work without an internet connection.
(Internet is only needed for ads)

Whether you are new to Saju or an expert, read the barcode of your destiny with Nature's Barcode.