Saju is a Korean system that turns your birth year, month, day and hour into eight characters (four pillars). I wanted an English calculator that shows how it gets its answer, because small details change the result: the start-of-spring cutoff, birthplace longitude, and the fact that Korea briefly used daylight saving time in 1987 and 1988. So I built one. What it does: - Enter your birth date (time is optional) and it shows your eight characters with plain-English notes - A compatibility check for two birth dates - A page explaining exactly how the chart is calculated, including the cutoffs It's free with no sign-up. It's my own project, and some of the images on the site are AI-generated. It's for fun and self-reflection, not fortune-telling. Two things I'd love feedback on: If you've never heard of saju, is the result page clear? If you know your own chart, does the result match what you expect? Anything confusing on mobile? Link: https://ksajupalja.blogspot.com/p/free-saju-calculator-korean-fortune.html   submitted by   /u/Whispered_Tales23 [link]   [comments]