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Look up any word with a single click.
A must for intermediate and advanced learners.
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Look up words with one click
Paste your text into Japanese.io and read without distractions.
Study with spaced repetition
Start or advance your Japanese language journey and build
custom word lists with our flexible learning feature.
custom word lists with our flexible learning feature.
Looked up words
are saved automatically
are saved automatically
Review your vocabulary. Export to external tools such as Anki or CSV.
See meaning, conjugation, kanji breakdown and usage examples for any word with Dictionary.
Get a never-ending stream
of Japanese texts — news!
of Japanese texts — news!
Practice your reading with news and articles
about things you are interested in.
about things you are interested in.
Enjoy a classical Japanese book
that fits your language level
that fits your language level
Thousands of classical texts on a variety of topics and lengths
by Natsume Souseki, Miyazawa Kenji, Niimi Nankichi and others.
by Natsume Souseki, Miyazawa Kenji, Niimi Nankichi and others.
Save texts to your Library and share them with your friends, students or teacher. You control the access.
Upgrade to Power
to get additional features
to get additional features
Enhance your Japanese reading practice with advanced
lookup cards and vocabulary reviews, WaniKani integration,
audiobooks, library tags, bookmarks and more.
lookup cards and vocabulary reviews, WaniKani integration,
audiobooks, library tags, bookmarks and more.
13
powers
VisionβetaDesktop only
Specialized optical text recognition! Upload PDF files with Japanese text and look up words with one click.
Great for reading manga, newspapers, presentations and other documents
Get 500 pages after upgrade and 200 more pages each month. A max quota of 500 pages applies.
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Study
Study your starred words, JLPT words or words from a text with flashcards and other learning activities.
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Translation
Check your comprehension with sentence-by-sentence translation.
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Library Tags
Organize your Library with custom tags.
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Text difficulty stats
See how difficult text is before reading.
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Library bookmarks
Find the place where you left off with ease.
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Voice over & Audiobooks
Train your listening comprehension
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Glossary
Extract all vocabulary from any text.
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WaniKani integration
See WaniKani levels for words and kanji.
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Frequency of words and kanji
See which are used more often.
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Adaptive furigana
Get furigana only for hard words.
Pitch accent
Check the words' pronunciation.
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Notes
Add custom notes to any word you look up.
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5
enhancements
Unlimited history for Vocabulary
+ advanced filtering.
Very long text length for Library
Save texts of up to 500 pages.
Advanced search for Classics
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