Japanese grammar resources

Grammar study fails when explanations never become retrieval. Pick the job first.

Published Updated 4 min read
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Bunpro

Typed grammar and vocabulary reviews inside changing sentence prompts.

BeginnerIntermediateFreemiumModerateGrammarWeb, iPhone, Android

Tae Kim

A free grammar guide from knowing nothing through advanced constructions.

BeginnerIntermediateFreeEasyGrammarWeb

Japanese Ammo with Misa

Grammar and everyday-Japanese videos from Misa, with written notes on her site.

BeginnerIntermediateFreemiumEasyGrammarYouTube, Web

Kaname Naito

Spoken Japanese grammar on YouTube, plus free dialogues and paid beginner courses.

BeginnerIntermediateFreemiumEasyGrammarYouTube, Web

Wasabi Japanese

A free grammar reference and self-study library, plus paid 1-on-1 lessons.

BeginnerIntermediateFreemiumModerateGrammarWeb, YouTube

Miku Real Japanese

YouTube and podcast lessons, plus a paid grammar and shadowing audio course.

BeginnerIntermediateFreemiumEasyGrammarYouTube, Web, Podcast

Organic Japanese with Cure Dolly

Archived YouTube grammar series that treats Japanese as noun-centered.

BeginnerIntermediateFreeModerateGrammarYouTube, Web

ToKini Andy

YouTube grammar lessons plus a paid companion for Genki and Quartet.

BeginnerIntermediateFreemiumEasyGrammarYouTube, Web

MaruMori

A guided multi-skill path that combines grammar, reading, kanji, and review.

BeginnerIntermediatePaidModerateTextbookWeb, iPhone, Android

Imabi

A free, deep Japanese grammar reference for lookup rather than a first course.

IntermediateAdvancedFreeInvolvedGrammarWeb

A Dictionary of Japanese Grammar

A three-volume grammar dictionary for looking up patterns you already met.

BeginnerIntermediateAdvancedPaidModerateGrammarTextbookPrint, Digital

Bunpo

Multi-language grammar lessons with Japanese, SRS review, and paid Plus or Platinum plans.

BeginnerIntermediateFreemiumEasyGrammarCourseiPhone, Android, Web

renshuu

A community Japanese site with quizzes, SRS, kanji, and grammar in one place.

BeginnerIntermediateFreemiumModerateKanjiGrammarWeb

Maggie Sensei

A free Japanese grammar blog with example-heavy, informal notes.

BeginnerIntermediateFreeEasyGrammarWeb

Showing 14 resources.

Grammar resources do two different jobs. Some explain the pattern. Others make you produce it.

If you need the explanation

Start with Tae Kim. It is free, complete enough for beginners, and easy to search when a textbook note is thin. Imabi is the deeper free reference once you already have a beginner path.

If you understand it but cannot retrieve it

Use Bunpro. Typed sentence reviews are the point. Keep reading beside it so the pattern stays larger than the blank. If the alternative is a full multi-skill course, compare Bunpro vs MaruMori and let only one own grammar reviews.

If you want grammar inside a course

MaruMori and Genki fold grammar into a wider path. That is useful when switching tools is the friction.

Do not run all three at full volume. One explanation source and one practice source is enough for most adults.

Bunpo is a different product from Bunpro: a multi-language lesson app with Japanese among ten languages. Do not add it as a second grammar syllabus.

For a short typed drill of verb and adjective forms, use the conjugation drill. It is retrieval of endings, not a grammar path.

If the bottleneck is a JLPT paper rather than a grammar explanation, use the JLPT study resources shortlist. Official sample questions come first. A grammar SRS is still not a mock exam.

Frequently asked questions

What is the best Japanese grammar resource for beginners?

Start with one explanation source such as Tae Kim, then add retrieval practice only if explanations are not sticking. Do not run three grammar products at once.

Is Bunpro enough without a textbook?

Bunpro practices retrieval. You still need input from reading, listening, or a course so the pattern exists outside a blank.