u-tokyo.ac.jp/ojad/
Online dictionary for Japanese pitch accent and intonation with 9,000 nouns and 3,500 verb forms, offering audio samples and pitch pattern visualization for learners and teachers across all levels.
Pronunciation and intonationDictionaries and lookupApps and toolsIn JapanesePitch accentTextbooksDictionariesVerb conjugationDialectsAdjectivesBeginnerAdvanced