Japanese to English Translation

日本語 (Nihongo)

Free AI-powered translation for Japanese documents and text. Accurate, fast, and perfect for business, academic, and personal use.

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First 10 pages free
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95%+ accuracy

Why Lekhak for Japanese to English Translation?

Unlike other translators that only handle clean digital text

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Scanned Japanese PDF Translation

Translates faded, old, and poorly scanned Japanese documents to English — not just clean digital text

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Translate Japanese PDF Without Losing Format

Original layout, tables, columns, and structure are preserved after Japanese to English translation

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Japanese Handwritten Document OCR

Reads and translates handwritten Japanese text via advanced OCR — certificates, letters, court documents

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Translate Entire Japanese Documents & Books

Translate multi-page Japanese PDFs, books, court orders, and certificates in one go — no page limit on paid plans

Common Japanese Phrases

Essential Japanese phrases for everyday conversation, perfect for travelers and learners

JapaneseRomanizationEnglish (Reference)
こんにちはKonnichiwaHello
ようこそYoukosoWelcome
お元気ですか?O-genki desu ka?How are you?
ありがとうございますArigatou gozaimasuThank you
お願いしますOnegaishimasuPlease
すみませんSumimasenSorry
はいHaiYes
いいえIieNo
おはようございますOhayou gozaimasuGood morning
おやすみなさいOyasuminasaiGood night

Example Japanese Sentences

Practice with real-world Japanese sentences to help you learn the language

Japanese Script
日本は豊かな文化遺産を持つ国です。
Romanization
Nihon wa yutaka na bunka isan wo motsu kuni desu.
English (Reference)
Japan is a country with a rich cultural heritage.
Japanese Script
この手紙を英語に翻訳してください。
Romanization
Kono tegami wo eigo ni honyaku shite kudasai.
English (Reference)
Please translate this letter into English.
Japanese Script
私は東京で生まれました。
Romanization
Watashi wa Toukyou de umaremashita.
English (Reference)
I was born in Tokyo.
JapaneseRomanizationEnglish
この書類は英語に翻訳する必要があります。Kono shorui wa eigo ni honyaku suru hitsuyou ga arimasu.This document needs to be translated into English.
日本語は漢字、ひらがな、カタカナの三つの文字体系を使います。Nihongo wa kanji, hiragana, katakana no mittsu no moji taikei wo tsukaimasu.Japanese uses three writing systems: Kanji, Hiragana, and Katakana.
英語を話せますか?Eigo wo hanasemasu ka?Do you speak English?
この本は日本語から英語に翻訳されています。Kono hon wa nihongo kara eigo ni honyaku sarete imasu.This book has been translated from Japanese to English.
これらの書類を翻訳してください。Korera no shorui wo honyaku shite kudasai.Please translate these documents.
私は毎日日本語の新聞を読みます。Watashi wa mainichi nihongo no shinbun wo yomimasu.I read a Japanese newspaper every day.
私たちの会社には日英翻訳者が必要です。Watashitachi no kaisha ni wa nichiei honyakusha ga hitsuyou desu.Our company needs a Japanese-English translator.

About the Japanese Language

Language Statistics

  • •Speakers: 125M+ (123M native speakers) Source
  • •Rank: 9th most spoken language by native speakers
  • •Script: Mixed: Kanji (Chinese characters), Hiragana, Katakana Source
  • •Official Status: De facto official language of Japan Source

Linguistic Details

  • •Language Family: Japonic (language isolate with possible Altaic connections) Source
  • •Classical Status: Ancient language with 1,500+ years of written historySource
  • •Literary History: 1,500+ years of literary tradition from Man'yōshū poetry to modern Japanese literature Source
  • •Major Dialects: Tokyo dialect (Standard Japanese), Kansai dialect, Tōhoku dialects, Kyushu dialectsSource

Frequently Asked Questions

Common questions about Japanese to English translation

How to use the Japanese to English Translator?
Simply upload your Japanese document (PDF, DOCX, or image) or paste your text into the translation box. Our AI will instantly translate it to English while preserving formatting and context.
Is the Japanese to English translation free?
Yes! New users get 10 free pages as a one-time trial — no credit card required. After that, you can purchase credits to continue translating at affordable rates.
Can I translate Japanese documents to English?
Absolutely! We support PDF, DOCX, DOC, PNG, JPG, and JPEG files. Upload your document and get an accurately translated version in seconds.
How accurate is the Japanese to English translation?
Our AI achieves 95%+ accuracy by understanding context, grammar, and cultural nuances. It's trained specifically on Japanese-English language pairs for optimal results.
How to translate Japanese PDF to English?
Upload your Japanese PDF on Lekhak — even scanned or handwritten documents work. Our AI uses OCR to read the text and translates it to English while preserving the original formatting. No other tool handles scanned Japanese PDFs as accurately.
Can I translate scanned Japanese documents to English?
Yes. Lekhak specializes in scanned document translation — faded, old, or poorly scanned Japanese documents included. Our OCR engine extracts the text first, then translates it to English. This is our core strength versus other translators that only handle digital text.
Can I translate a Japanese image or photo to English?
Yes. Upload a JPG, PNG, or scanned image containing Japanese text and Lekhak will extract the text using OCR and translate it to English. This works for photos of documents, signboards, certificates, manga pages, and printed books.
What is the most accurate free Japanese to English translator?
Lekhak offers one of the most accurate Japanese to English translators, especially for documents and PDFs. Unlike Google Translate which only handles plain text, Lekhak translates entire documents — PDFs, DOCX, scanned images — while keeping the original layout intact.
How to translate Japanese to English for legal documents?
Upload your Japanese legal document (contract, court order, agreement) to Lekhak. Our AI translates with legal terminology accuracy. For certified translation requirements, the translated text can be reviewed and certified by a human translator.
Can Lekhak handle Kanji, Hiragana, and Katakana in Japanese translation?
Yes. Lekhak fully supports all three Japanese writing systems — Kanji (Chinese characters), Hiragana (native syllabary), and Katakana (used for foreign words). Our AI accurately reads and translates mixed-script Japanese text, which is how most real-world Japanese documents are written.

Translate Specific Document Types

Specialized Japanese to English translation for common document types

Birth CertificateMarriage CertificateContractCourt OrderMedical RecordAcademic TranscriptPassportDiplomaPDF TranslationAll Document Types →