【The Best Japanese Translation App for Japanese Learning Users. Over 1 million downloads ! 】
【Translation Japanese into 33 languages / 33 languages into Japanese】

For its high translation quality, this service has been popular in Japan for more than 15 years.

1- Fast & Accurate Japanese Translation
2- Easy to Copy, Clip and Share
3- iOS 10, Apple Watch(watch OS2) Support

1- Fast & Accurate Japanese Translation
*You can keep on translating.
*You can edit the traslated text directly.
*You can refresh all texts by one tap.
*"Re-translation" shows the quality of the translation.

2- Easy to Copy, Clip and Share
*You can copy texts to your clipboard from "share" icon by one tap.
*You can save texts to "Clip". You can search your Clip.
*You can share the translated texts from "share" icon with Facebook, Evernote, messenger, etc.

3- iOS 10, Apple Watch (watch OS2) Support
*If you speak to Apple Watch in English with this App, it will translate into Japanese.

Multilingual support!
English, Chinese (simplified Chinese character and traditional Chinese writing), Korean, French, German, Italian. Spanish, Portuguese, Russian, Arabic, Indonesian, Ukrainian , Urdu, Estonian, Dutch, Swedish, Slovakian, Slovenian, Thai, Czechoslovak, Turkish, Hungarian, Hindi, Finnish, Bulgarian, Viet-Namese, Hebrew, Persia language, Polish, Latvian, Lithuanian and Romanian language


*This application uses English-Japanese/Japanese-English translation engines authorized by KODENSHA.


What's New

Version 3.3.0

- slight modifications for maintenance
- added auto rotate function of Apple Watch OS4
Rotating the screen makes it easier to show translations to others.

※If you use of "send translated message" function, Please try in iOS 10 to each other.

Ratings and Reviews

You should just stick to google translate


Yeah this app doesn’t do any better that google translate and I would say it does even worse

Learning Haiku

As Yet Unknown Author

I am learning about Haiku Poetry. I have good dictionaries but I tried this app and discovered a new way to write my poems in Japanese. I am a 70 year old White, male, American and would like to visit Japan someday. This app is great and extremely accurate, I checked my dictionary and it's better than I thought it could ever be. I also like that I can retranslate the translation and arrive at a better English sentence. 5 Stars.

Great friendly companion


I downloaded this app. Few days back and currently enjoying its functions. I would have wished the app. to have the "Romaji" translation features, I guess it would greatly help Japanese language learners. I am grateful to the developers for a job well done. Thank you so much. My rating on the app is 5+


Excite Japan Co.,Ltd.
59.2 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© Excite Japan Co., Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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