The Japanese-Language Proficiency Test runs from N5 for beginners up to N1 for near-native ability, and many visas, universities, and employers ask for a specific level. This checker estimates where your current knowledge of kanji, vocabulary, and grammar places you so you can register for the right exam.
How it works
Each JLPT level has well-known targets for the number of kanji and vocabulary words a candidate is expected to control, along with a corresponding grammar load. The tool takes your three self-reported inputs and finds the highest level for which you meet all three targets. It uses the limiting factor deliberately: because the real exam is balanced across reading, grammar, and vocabulary, your weakest area governs the level you can realistically pass, not your strongest.
Alongside the level the tool shows an approximate CEFR band. CEFR is the framework universities and employers outside Japan often recognise, and although the conversion is unofficial, a common guide aligns N3 with B1, N2 with B2, and N1 with C1.
Tips and notes
Self-assessment tends to run optimistic, so be strict about what counts as known: recognising a kanji is not the same as reading it correctly in an unfamiliar compound. Because the inputs are combined by their weakest link, the fastest way to raise your estimated level is usually to shore up the area you have neglected, most often grammar or productive vocabulary. Once the tool points you at a level, sit a timed past paper before you commit to that exam date.