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Chinese Gender Predictor
Explore the lunar gender chart, with dates kept private
Explore the traditional Chinese gender chart with automatic lunar age and month conversion, conception or due-date input, and a clear explanation of each result. Includes a lunar age calculator, 2026/2027 printable calendars, and five free party games. Your calculator dates stay on your device. Folklore for fun, not a medical prediction.
Hi Product Hunt! I'm sharing Chinese Gender Predictor, a free way to explore the traditional Chinese gender calendar.
The main challenge was making the inputs and calendar conversion clear. You enter a regular birthday and an estimated conception date, or use a due date. The result shows the lunar age and month used in the chart, and the method page explains our chart source and leap-month convention.
There is also a lunar age calculator that compares traditional age with completed Gregorian age, plus 2026/2027 calendars and five original printable party games in A4 and US Letter.
Dates and calculations stay in the browser. Optional analytics requires consent and does not collect calculator inputs or results.
The chart is a cultural guessing game, not a medical prediction; the accuracy page links to the research. I'd welcome feedback on the date inputs, explanations, and printable games.
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About Chinese Gender Predictor on Product Hunt
“Explore the lunar gender chart, with dates kept private”
Chinese Gender Predictor was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #160 on the daily leaderboard. Explore the traditional Chinese gender chart with automatic lunar age and month conversion, conception or due-date input, and a clear explanation of each result. Includes a lunar age calculator, 2026/2027 printable calendars, and five free party games. Your calculator dates stay on your device. Folklore for fun, not a medical prediction.
Chinese Gender Predictor was featured in Web App (124.3k followers), Parenting (4.4k followers) and Games (99k followers) on Product Hunt. Together, these topics include over 70.4k products, making this a competitive space to launch in.
Who hunted Chinese Gender Predictor?
Chinese Gender Predictor was hunted by Simon Hou. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Simon Hou