Sumire Japanese Keyboard

Sumire is a fully offline Japanese keyboard (IME) for Android.

Even without an internet connection, you can type in Japanese; all input, learning data, and your user dictionary are processed and stored on your device. Nothing is ever sent to external servers, so you can use it with confidence if you value privacy and security. Whether you are underground, in airplane mode, roaming overseas, or in areas with weak signal, Sumire delivers uninterrupted Japanese typing.

¦ Key Features ·Fully offline ·Privacy by design ·Fast input engine ·Optimized predictions ·Flick and QWERTY layouts ·Simple, intuitive UI ·Black & White modern theme ·Lightweight build ·Free and ad-free

¦ Feature Details ·Prediction and learning ·Flick input optimization ·QWERTY for Japanese ·Refined conversion ·User dictionary ·Stability and reliability