About KoreaToolkit

KoreaToolkit is a collection of free tools and guides about Korea — age calculation, names in Hangul, money, travel budgets — made by a Korean developer in Seoul who got tired of seeing the same questions answered with outdated or secondhand information.

Everything here runs in your browser: no accounts, no paywalls, and none of your inputs are sent to a server. The site is supported by advertising and affiliate links, which are always disclosed where they appear.

Found a mistake? Korean culture and law change (the 2023 age law being a good example), and we'd rather fix an error than defend it — see the contact page.