MOJi辞書

MOJi辞書 is a Japanese dictionary app and website trusted by millions of Japanese language learners around the world. Whether you are a beginner just starting out or an advanced learner preparing for exams, it is designed to make every lookup fast and effortless.

With a single click, MOJi辞書 automatically identifies and searches kana, Chinese-Japanese and English-Japanese equivalents, romaji, verb conjugations, phrases, and more. There is no need to switch input methods or guess the dictionary form of a word, which saves time and removes a common source of frustration.

Beyond the built-in entries, MOJi辞書 offers one-click access to multiple Japanese websites for assisted searching, so you can cross-check meanings and see how words are actually used. You can also manage your vocabulary and create personalized word lists, making it easy to review and remember what you have looked up.

The dictionary includes over a million detailed entries, along with direct search access to several authoritative online dictionaries. MOJi辞書 focuses on the continuous improvement of the user experience, refining its features based on how learners actually study.