Convert Japanese to Romaji

日本語をローマ字に変換

Romaji Type

Modified Hepburn

Most commonly used romanization system. Uses macrons for long vowels (ō, ū).

Example: 東京 → tōkyō

Traditional Hepburn

Classical romanization system. Similar to Modified Hepburn but with different conventions.

Example: 東京 → Toukyou

Nihon-Shiki

Direct kana-to-romaji mapping system. More systematic but less intuitive for non-Japanese speakers.

Example: 東京 → tôkyô

Kunrei-Shiki

Official Japanese government standard (ISO 3602). Used in Japanese education.

Example: 東京 → tôkyô

Wāpuro

Word processor style used for typing Japanese on ASCII keyboards. No special characters.

Example: 富士 → huzi/fuji, 地図 → chizu/titsu

Input (入力)

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Output (出力)

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今日は大人の七夕祭りですkyō wa otona no tanabatamatsuri desu

昨日は風邪で眼鏡をなくしたkinō wa kaze de megane o nakushita

日本橋で有効にしてくださいnihombashi de yūkō ni shite kudasai

一人で二人の大人に会ったhitori de futari no otona ni atta

濱松の綜合醫院で發表hamamatsu no sōgō iin de happyō