SUMIRE FULL
More possibility. Full.
Japanese input, plus zenz AI conversion, Gemma translation and actions, and handwriting input.
Additional features and required models depend on your device, settings, and app version.
Get it on Google PlayANDROID JAPANESE KEYBOARD
Japanese typing,
shaped around you.
A Japanese keyboard for Android. Your layouts, your words, your style.
SUMIRE / INPUT STUDY 01A little space for your words.
Hello, Sumire.
The keyboard you use every day.
Make it your own.
Flexible layoutsPersonal dictionariesThoughtful customization
01 / INPUT, YOUR WAY
A familiar feeling.
A different possibility.
Start with 12-key kana, QWERTY, gojūon, or the Sumire layout. Then adjust the gestures and keys to fit the way you type.
Explore input methodsCore Japanese input works offline. Voice input requirements depend on your device and recognition service.
02 / WORDS THAT FIT
A little closer to
what you mean.
Review suggestions and fine-tune each phrase. Personal dictionaries, learned words, and saved snippets help with the things you write every day.
Explore conversion and dictionariesFROM READING TO WORDことば言葉
SuggestionsYour dictionary
03 / MAKE IT YOURS
Feels like you.
Down to the details.
Choose a theme, adjust key sizes, and tune touch feedback. Make the keyboard you use every day feel a little more like your own.
Explore personalizationYOUR NEXT KEYBOARD
Your next keyboard. Your choice.
Full and Lite are available as separate apps.
SUMIRE LITE
Everyday essentials. Lite.
Input layouts, dictionaries, and customization for everyday Japanese typing.
Does not include zenz, Gemma, or handwriting input. Also available on F-Droid.