What went wrong
Entering two birth dates in the Parent-Child Age Difference Calculator and pressing Calculate left the results, the milestone table, and the age timeline chart empty. One reader reported it, and we found the cause and fixed it right away.
The English, Japanese, Spanish, and Indonesian pages also had a broken layout, and in dark mode some button labels blended into the background. All five languages were fixed together.
How it works now
Enter two birth dates and press Calculate to see the parent-child age gap, the parent age at birth, and both current ages. The milestone table and the age timeline chart appear too, and switching between International age and Korean counting age recalculates the results immediately.
Thank you for telling us
Without your message, we would have found this much later. If another tool shows no result or looks broken, let us know through the contact page. Including the page URL, whether you were on a phone or a PC, and which browser you used helps us find it faster.
We will keep acting on what you send us, so that ROBERIN grows together with the people who use it.