Cost / License
- Free
- Open Source
Platforms
- Android
- F-Droid
Japan






Nihongo Master is an online Japanese learning platform for beginners through advanced learners.



KanjiWidget is a free, open-source Windows app that keeps Japanese study cards quietly visible on the desktop. It includes built-in JLPT N5 and N4 decks, usage examples with furigana, active-recall display modes, and FSRS-based Anki-style reviews.



A reading-first Japanese learning app with bite-sized lessons, graded readers, JLPT-leveled articles, and vocab/kanji review. Daily practice matched to your level, done in 15 minutes.




AI-powered platform to enable Japanese learners to master Japanese verbs, vocabulary and grammar in an active way that emphasizes speaking practice.




Kanji Book is a spaced repetition tool to study and review up to 6000 kanji with the help of interactive mnemonics. Your knowledge will be tested using multiple choice questions as well as entering translations in Japanese.









