👶 What would your child look like?
Add both parents' raw DNA files and see the odds for your child's eye colour, hair colour, red hair, freckles and curls. Free and private: the files are read in your browser and never uploaded.
Your child's odds
Based on simulated children: at each trait marker, every child receives one of the two copies of each parent, at random, exactly like in real life. Brothers and sisters can look very different for the same reason.
👁️ Eye colour
💇 Hair colour
✨ Freckles, curls and skin
Eye and hair colour depend on dozens of genes; consumer chips read the main ones (HERC2/OCA2, MC1R, SLC45A2, IRF4, TYR...). Treat these odds as a fun estimate: red hair and blue eyes are predicted well, the shades in between less so. Hair often darkens during childhood. This tool says nothing about health.
🧬 And their ancestry?
A child gets half of each parent's DNA, so their Global25 coordinates are, on average, the mean of the parents' coordinates. Paste each parent's G25 line (name,25 numbers) to get the expected line of your child, ready for our G25 calculators.