Mazii - Japanese Dictionary

Contains adsIn-app purchases
92.8K reviews
Content rating
PEGI 3
1M+
Downloads
Content rating
PEGI 3
Users Interact, In-App Purchases
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About this app

Japanese dictionary with diverse features, including detailed lookups, quick translations, and support for practice, making learning Japanese easier

Mazii provides Japanese words and phrases with their pronunciation and meaning, helping users to learn and use Japanese effectively.
Our Japanese Dictionary is a useful tool for those who want to learn Japanese, especially those who are just starting to learn Japanese.

Help Users Better Understand The Japanese Language And Use Them More Correctly:
- Look up vocabulary, kanji, sentence patterns, grammar and specialties in Japanese, native language, romaji, hiragana with detailed explanations with examples
- Support Japanese - Japanese lookup
- Note support
- Search images related to the word
- Have suggestions from the community
- Supports many different input methods: handwriting recognition, voice, camera, image, manual
- Listen to the pronunciation of the word
- Offline lookup & translation
- Practice writing kanji according to the suggested strokes

Flexible search and translate Japanese
- Online pronunciation, transliteration with kanji, romaji and hiragana
- Translate Japanese, translate quickly, separate Japanese sentences, translate Japanese to English, translate English to Japanese
- Look up Japanese grammar
- Kanji dictionary: look up kanji, full of information about kanji including meaning, how to read onyomi, how to read kunyomi and example kanji
- Learn to write kanji, show how to write a Kanji
- Japanese vocabulary and phrases by topic and sentence structure
- Translate everything on your screen even when you are using another app

Japanese notebook:
- Store your own vocabulary, kanji, JLPT, grammar for easier and more active learning
- Data synchronization can be learned on multiple devices at the same time
- Support learning through features such as flashcards, listening, speaking, writing, word matching,..,

JLPT Practice test N5, N4, N3, N2, N1:
- Synthesis of JLPT N1, N2, N3, N4, N5, kanji, Japanese words and grammar
- JLPT exercises from N5 - N1 with answers

Reading Japanese news: Learn Japanese by reading newspapers: with selected articles every day, using the same fast translation feature to help you read Japanese newspapers more easily

Community: community with more than 100,000 active members helping everyone to learn Japanese and exchange together in all fields.

DATA:
- More than 170,000 Japanese to English dictionary words
- More than 140,000 vocabulary words in English to Japanese
- More than 12000 kanji full of information about kanji including meaning, how to read onyomi, how to read kunyomi and example kanji
- More than 500 grammatical structures are explained clearly and with specific examples.
- The community of 1 million users contribute data

Japanese Dictionary includes:
- English Japanese Translator, English Japanese Dictionary
- Vietnamese Japanese Translator, Vietnamese Japanese Dictionary
- Chinese Japanese Translator, Chinese Japanese Dictionary
- Korean Japanese Translator, Chinese Japanese Dictionary
- Indonesian Japanese Translator, Indonesian Japanese Dictionary
- French Japanese Translator, French Japanese Dictionary
- Filipino Japanese Translator, Filipino Japanese Dictionary

You can also use the Online version of the Mazii Translator & Dictionary at: https://mazii.net
When you need direct assistance, please contact via mail: support@mazii.net
Learn Japanese with FlashCard, Handwrite Lookup, Camera Translator, JLPT Test
Updated on
Nov 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Location, Personal info, and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

90K reviews
Tan Cheng Hao
September 15, 2026
overall the app has been a very handy dictionary app, but there are still a lot of features that needs improvement. voice to text is a good example, I would say the sentence, but when I click on it (expecting a translated sentence), it would bring me to something else or my previous search 7/10 tries.
1 person found this review helpful
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Mastering Japanese
September 16, 2026
Hi Tan Cheng Hao, thank you for your review and support! We're sorry for the voice-to-text issue. Could you please send us a video or screenshots of the bug to support@mazii.net? This will help our tech team fix it as soon as possible.
John Bradley
June 20, 2024
Constantly spams you with notifications. I just got a "50% off upgrade to premium" notification but when I clicked it dropped to 30% off trying to trick the customer. I get 2 characters into a search and it pops up an advert for premium. This deselects the search box so you have to cross off the ad and reselect the search box. It's like using the internet in the 90s. Free apps where you have to pay to unlock advanced features are great. But, apps that try to annoy you into paying are terrible.
18 people found this review helpful
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Mastering Japanese
July 1, 2024
Hello, thank you for your review. We will check again and adjust the notification accordingly. If you have any questions or suggestions, please contact us via email: support@mazii.net for support.
A Google user
September 16, 2026
What a complete rug-pull disappointment. I used to go around singing my praises for this app to both friends and colleagues and classmates at the Japanese class I attend. Now it's nearly completely useless. writing incomplete sentences used to give a reasonable partial translation, now the app gives up even on grammatically correct, full sentences, set to the sentence mode. You're now forced to use the, not free, painfully slow, often unhelpful, sometimes downright incorrect, AI mode.
1 person found this review helpful
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Mastering Japanese
September 18, 2026
Hi, thank you for supporting Mazii. We're sorry for the frustration. We don't degrade features to force AI usage. Instead of the standard mode, please try switching to our free NMT translation option—it offers significantly better accuracy for full/partial sentences. If you still have issues, please contact support@mazii.net!

What’s new

- JFT-Basic mock tests with detailed results
- Translate right from the search box: type a sentence, get the translation
- Redesigned Profile screen
- Mazii turns 12! Join the birthday event on the Home screen
- Clearer photo translation, smaller app size, bug fixes