Mazii - Japanese Dictionary

Contains adsIn-app purchases
92.9K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 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: [email protected]
Learn Japanese with FlashCard, Handwrite Lookup, Camera Translator, JLPT Test
Updated on
Nov 10, 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
Did you find this helpful?
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 [email protected]? This will help our tech team fix it as soon as possible.
Ashtad Rustomji
November 3, 2026
I really like this app. However, I'm seeing subtle transition towards it becoming more and more online rather than offline, which was the reason I bought the lifetime subscription years ago. I hope it doesn't go the "Todaii Japanese" route and just become fully online. I don't trust online apps because first, we don't know what info they collect while being used, secondly, if the servers ever shut down, we lose the app and the money we spent on it. I hope mazii doesn't do that.
Did you find this helpful?
Mastering Japanese
November 4, 2026
Hi Ashtad, thank you for supporting Mazii for so many years! Offline use is at the core of Mazii, and your Lifetime plan remains valid. We take your privacy and offline concerns seriously and have shared this feedback with our product team. Thank you for trusting Mazii!
Zoey Tang
November 3, 2026
Nov 2026 -- why is this app 12GB? PLEASE remove the AI, we don't need it. I paid for a LIFETIME license, can you just leave me with what I paid for? In case you don't remember, it was a combination of: dictionary app, translation app, and an anki flashcards app. Please stop doing more, it was perfect the way it was and now it's ruined. STOP asking me if I want to try AI, I don't, how many times do we have to say no? No means no. Or, can we just get a refund? this is unusable.
Did you find this helpful?
Mastering Japanese
November 4, 2026
Hi Zoey, we're sorry for this frustrating experience. Our team is checking your case, including the 12GB storage and your Lifetime license, and will update you as soon as possible. We may also add an option to turn off AI features for users who don't want them. You can email [email protected] with your account info so we can help faster.

What’s new

🎂 Celebrating Mazii's 12th birthday
• Enter your birthday gift code to get a discount when upgrading. The right plan is picked for you, with a clear reason if a code can't be used
• Image translation: tap or drag to select individual kanji again
• Mock tests (JLPT/JFT/JLCT): see unanswered questions before submitting, clearer score reports
• Lifetime members no longer see AI plan offers
• Clear message when advanced translation is offline
• Bug fixes and stability improvements