Professional Japanese Translation Services for Business and Personal Needs

Accurate Japanese translation services delivered by native speakers and certified linguists. Kings of Translation handles legal documents, USCIS immigration paperwork, business contracts, technical manuals, medical records, academic transcripts, and personal documents moving between Japan, the U.S., and countries worldwide. Enjoy fast turnaround, secure online ordering, and competitive pricing from $0.06 per word or $32.90 per certified page, with translations accepted by USCIS, universities, banks, and other institutions internationally.

4.9 out of 5
Certified Japanese translators
24-hour digital delivery
120+ languages supported
Secure online ordering
ATA Corporate Member

ATA Corporate member #275946 since 2016

Government acceptance

100% guaranteed acceptance by Home Office / SSA

A+ Rating

Accredited with an A+ rating from the BBB

Verified high rating

Rated 4.95/5 from 8,200+ verified reviews

Other languages we specialize in for translations

Each member of our translation team is a full-time professional translator, thoroughly vetted and regularly reviewed to ensure consistent quality across languages.

Popular languages

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Sample certified translations

Our translation will be delivered as a PDF in a similar format to your source document, but without replicating the design to prevent document forgery.

Who accepts our certified language translations?

Our certified translations are accepted by all major institutions

USCIS

U.S. Citizenship and Immigration Services

Universities

All universities

Banks

All banks

Government

All government bodies

SSA

Social Security Administration

Why You May Need a Certified Translation

Certified Japanese translations are often required when you submit documents to immigration authorities, courts, and other government agencies. If you are moving from Japan to the United States, or from the U.S. to Japan or another country, documents such as birth certificates, marriage certificates, divorce decrees, police clearances, and court records usually must be translated and certified to meet strict USCIS and international immigration guidelines.

Kings of Translation works with experienced, native Japanese linguists who are trained in legal, business, and technical terminology. Our team covers more than 120 languages, which is ideal if your case involves multiple countries or multilingual files, for example Japanese, English, and another language. Every certified Japanese translation is prepared with meticulous attention to accuracy, formatting, and clarity so it can be confidently submitted worldwide.

Many institutions—such as USCIS, consulates, universities, licensing boards, and courts—require a word-for-word certified translation of any Japanese document. This includes academic records, diplomas, financial statements, medical reports, company registers, and power of attorney documents. Our certification statement explicitly confirms that the translation is complete and accurate to the best of our knowledge, following international best practices.

Your certified Japanese translations are issued on Kings of Translation letterhead, with contact information, order number, and translator or project manager details. As an agency that works in line with ATA standards and best practices, we also mirror the formatting and structure of the original document as closely as possible, helping ensure smooth acceptance by USCIS, foreign embassies, banks, and professional institutions around the world.

1

Expedited Turnaround

Prioritized service with digital delivery times reduced by 50%.

2

Hard Copy

Receive original signed documents shipped globally with tracking.

3

Notarization

Official notarization of your certification, valid in all 50 states.

4

Currency Conversion

Convert your document to reflect current or historical exchange rates.

Join 350,000+ happy customers

4.9 out of 5

We take pride in delivering consistent, high-quality service to our customers.

Based on 243 Google Reviews

"Very professional. I submitted my online request to translate several documents. Within a day I received a draft via email to review. Once reviewed and replied, I got an updated email with links to do..."

Mohamad Charaf
Verified Customer
a week ago

"I recently had the pleasure of using King of Translations Inc. for translating multiple academic documents from Europe to meet the requirements of various governmental structures in the USA. I can con..."

Konstantin Tolkach
Verified Customer
4 months ago

"I needed to translate documentation from English to French. I meticulously checked a lot of online reviews of different translation agencies and Kings of Translations stood out each time. I used their..."

Irina Pavlova
Verified Customer
4 months ago

"They are very efficient. Yasha, was responsive and took the time to follow up. Wonderful customer service! I will definitely use them again."

Ivan Smith
Verified Customer
a week ago

"I had a great experience with Kings Translation. They were fast, responsive, and incredibly helpful throughout the process. What stood out the most was their willingness to incorporate feedback and en..."

Midori Torpoco
Verified Customer
2 months ago

"I recommend KOT 100%. I found them online, they quoted me a fair price, I paid, and they delivered exactly what I needed. Thank you so much! The service was excellent and the quality was outstanding."

Diana Cardona
Verified Customer
3 weeks ago

Frequently Asked Questions

What is a certified Japanese translation?
A certified Japanese translation is a word-for-word translation of a document from Japanese to English or English to Japanese, accompanied by a signed statement from Kings of Translation. This statement confirms that the translation is complete and accurate. Certified Japanese translations are used for USCIS immigration cases, court submissions, visas, university applications, and other official international procedures.
Will my Japanese translation be accepted by immigration authorities and other government agencies?
Yes. Our certified Japanese translations are prepared to meet USCIS requirements and are widely accepted by U.S. immigration authorities, consulates, courts, and government agencies, as well as institutions in Japan and other countries. We follow international best practices, mirroring the layout of the original document and including a proper certification statement on official agency letterhead.
How much does it cost to translate a Japanese document?
Pricing for Japanese translation depends on whether you need a standard or certified translation. Standard Japanese translations start at $0.06 per word for business content, websites, manuals, and general documents. Certified Japanese translations for immigration, legal, or academic use start at $32.90 per page. You receive a clear, itemized quote before we begin, with no hidden surcharges.
How long does it take to get my Japanese document translated?
Standard Japanese translations are typically delivered within 24 hours for short to medium-length texts. Certified translations usually take 1–2 business days, depending on document length and complexity. Rush services are available for faster digital delivery, and hard copies with signatures can be shipped worldwide with tracking where required.
Do I need a notarized translation of my Japanese document?
It depends on the specific requirements of the authority requesting your Japanese translation. Most institutions accept certified translations with our signed Certificate of Accuracy. However, some courts, banks, or state agencies may require notarization. We offer both certified and notarized translations, and our team can advise you based on USCIS guidance or the instructions you received.

ASK A QUESTIONS

Yasha Santana

Yasha Santana

Have questions about our Japanese translation services? We're here to help with any concerns about the translation process, certification, pricing, or delivery options.

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Japanese Translation Services | Kings of Translation