Japanese dictionary resources

A dictionary is a lookup layer. Beginners usually need a search box. Readers eventually need hover lookup.

Difficulty
Ease of use
Pricing
Type
Platform

Jisho

A free Japanese-English dictionary you can search from English, romaji, or kanji.

BeginnerIntermediateFreeEasyDictionaryWeb

Yomitan

A browser popup dictionary for looking up Japanese while you read.

IntermediateFreeInvolvedDictionaryWeb

Takoboto

A free Japanese-English dictionary for phones, with a web version.

BeginnerIntermediateFreeEasyDictionaryAndroid, Web

Immersion Kit

Search Japanese words in anime and drama subtitle lines.

IntermediateFreeModerateDictionaryWeb

Kanshudo

Kanji, vocabulary, and grammar in one system, with flashcards attached.

BeginnerIntermediateFreemiumModerateKanjiDictionaryWeb

Jotoba

A free Japanese dictionary with names, pitch accent, and example sentences.

BeginnerIntermediateFreeEasyDictionaryWeb

Do not collect dictionaries. Use one default and one upgrade.

Jisho is the first dictionary most English-speaking beginners should try. It accepts English, romaji, and pasted Japanese.

In-page lookup

Yomitan is the immersion-community default for hover definitions. It is free and setup-heavy. Add it when you are reading real pages, not while you are still learning kana.

Google Translate is a last resort, not a study method.