2 LangCorrect alternatives

Google Japanese Input

Typing Japanese on Windows or Mac

BeginnerIntermediateAdvanced

Free

Google's Japanese input method (IME) for typing Japanese on your computer, with accurate kana-to-kanji conversion and suggestions.

HiNative

Quick checks on whether something sounds natural

BeginnerIntermediateAdvanced

Free + paid options

Q&A app where you ask native speakers questions about Japanese, such as whether a sentence sounds natural or how to say something, and get answers in text or audio.