eevy is a Japanese language learning platform built to fill the gaps in available learning materials: the space between basic study materials and real-world language use. It helps learners at every level deepen their understanding of Japanese.
eevy works best alongside the other ways you learn: the shows, books and games you enjoy, a class or a course, and conversation. Bring the words you meet back here, and eevy keeps track of them.
Our Story
Hello! I am Ryan and I created eevy. I am trying to learn Japanese and decided to try to build the tools that I would want to use. It got a little out of hand, and here we are :). I hope you can find something useful here.
I am the sole developer. I work on eevy in my spare time, in addition to my full-time job, family and any other hobbies.
What We Offer
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A Dictionary That Connects to Your Study
Look up any word in any script, hear how it sounds, and see how it's used. Any word you find can become part of your study.
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Vocabulary Collections
Create, discover, and study curated vocabulary lists. Organize words by topic, JLPT level, or your own categories.
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Study Sessions
Study any collection full-screen, one exercise at a time: vocabulary, reading, recall, listening, and typing. Spaced repetition scheduling (FSRS) decides when each item returns, mastery tracking follows your progress skill by skill, and every session ends on a summary of what you covered.
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Text Analysis
Break down Japanese content with our text analysis tools.
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Pronunciation Support
Learn correct pronunciation with audio playback, pitch accent visualization, IPA notation, and English respelling guides.
Our Approach
Every feature is designed with learners in mind, whether you're just starting out or deepening your understanding of Japanese. The focus stays on accurate, accessible, and comprehensive language resources. The site keeps evolving toward our vision of a complete Japanese learning platform. We appreciate your support as we grow.
Learn More
Support eevy with a Pro or Studio plan
Open-source projects that power eevy
eevy is free to use. Pro and Studio are how you support it: they help pay for hosting and development, and they give you more room to study and more ways to make your own.
See plansBuild 1.2.1+11e3b785.202611100247