yomimaru.app/yomikana
Free interactive trainer for learning hiragana and katakana with animated stroke order, memory mnemonics, native audio, and spaced-recall quizzes. Requires no login and teaches all 208 kana characters progressively.
Kanji and kanaApps and toolsPronunciation and intonationHiraganaKatakanaKanaStroke orderKanji mnemonicsSpaced repetitionFreeQuizzesWorkbooks and worksheets