We started building this because every other baby calculator online looks like it was made in 2008, hides the math, and doesn't tell you when it's just guessing.
Every prediction is paired with its confidence interval and the actual research it's based on. The math is in the open. When we don't know, we tell you.
Designed by people who care about typography, white space, and the quiet poetry of cream paper. Share cards you'd actually want on your fridge.
Every prediction calculator is free forever. No paywalls, no “create an account to see your results.” The science stays open.
Optional paid tools (like Face Aging — $8 for four variants), a few honest affiliate links to gear we actually like, and one tasteful ad slot. No tracking pixels, no autoplay video, no shame.
A small group of designers, parents, and a population geneticist who got tired of pastel-pink baby-name sites with thirty popups. We build slowly and we ship things we'd be proud to send our friends.