guidetojapanese.org/learn/category/complete-guide/writing-systems-and-pronunciation/
Guide to Japanese writing systems and pronunciation covering hiragana, katakana, and kanji with audio samples, stroke order, and explanation of pitch accent for beginners.
Kanji and kanaPronunciation and intonationVocabularyHiraganaKatakanaPronunciationPitch accentStroke orderCountersAdjectives