Topki

Researching a Korean layout of our own.

Topki is an iPhone keyboard with nine Korean layouts to try and choose from.

Coming soon · iPhone · iOS 26 or later

No account, login or cloud sync. What you type day to day is neither stored nor sent anywhere

Read the layout research notes (in Korean)

Everyday Korean, fit to your hands.

Try nine layouts, then choose

Muidanmoeum, Danmoeum, Dubeolsik, Cheonjiin and its variants, Naratgeul, and jamo cycling. Look at each layout, type on it, then apply it. Muidanmoeum is the default.

The Topki list of Korean input methods, each with a preview of its keys

Fit one-handed mode and the number row to your hands

Choose left or right for one-handed mode, and numbers first or symbols first for the number row. Key spacing is adjustable too.

Topki settings showing Korean input method, one-handed keyboard and number row options

Pick the keyboard colors

Themes such as Haeryebon, Light Violet and Cheongnam each come in a light and a dark version.

Topki themes screen with light and dark previews of each theme

These are the actual Topki screens, captured in the iOS Simulator. The app's interface is in Korean.