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無理App Chrome Extension

Intelligent Japanese Learning Assistant for Effortless Web Reading

無理App Chrome Extension is an intelligent browser plugin designed specifically for Japanese learners. It automatically adds furigana (hiragana, katakana, or romaji) to Japanese text on any webpage and provides instant dictionary lookup functionality, giving you a seamless learning experience while browsing Japanese websites.

Learn Features

Core Features

Four core features providing strong support for your Japanese learning journey

Smart Furigana System

Automatically adds hiragana, katakana, or romaji furigana to Japanese kanji, supporting multiple display modes and custom settings.

Multiple display modes supportCustom settingsUTF-8 encoding supportDynamic content support

Hover Dictionary Lookup

View word definitions, pronunciations, and example sentences by simply hovering your mouse, without leaving the current page.

Instant dictionary lookupMulti-dimensional information displayExample sentence supportMultiple pronunciation display

Multi-language Interface

Complete support for Chinese, English, and Japanese interfaces with intelligent memory of user language preferences.

Three language supportSmart memorySeamless switching

User Experience Optimization

State persistence, page compatibility, performance optimization, and secure reliable design philosophy.

State persistencePage compatibilityPerformance optimizationSecure and reliable

User Guide

Four simple steps to start your intelligent Japanese learning journey

1

Install Extension

Download and install 無理App extension from Chrome Web Store

2

Visit Japanese Websites

Open any webpage containing Japanese content

3

Enable Furigana

Click the extension icon and select furigana mode

4

Start Learning

Enjoy the convenience of smart furigana and dictionary lookup

Use Cases

Whether for learning, work, or entertainment, we provide the perfect Japanese reading experience

Japanese Learning

News article reading
Vocabulary accumulation
Reading comprehension improvement
Learning progress tracking

Work & Research

Business document processing
Quick email understanding
Professional terminology lookup
Work efficiency improvement

Entertainment

Social media browsing
Entertainment website reading
Video subtitle understanding
Cultural content exploration

Technical Features

Based on advanced Kuromoji morphological analysis engine, providing high-precision Japanese word segmentation and furigana processing

Core Technology

  • • Kuromoji Morphological Analysis Engine
  • • React + TypeScript
  • • WXT Framework
  • • react-i18next Internationalization

Performance Features

  • • Dictionary data on-demand loading
  • • Smart caching acceleration
  • • Optimized memory usage
  • • Non-blocking async processing

Compatibility Support

  • • Chrome 88+ browser
  • • All regular webpages
  • • Complete UTF-8 encoding support
  • • AJAX and SPA dynamic content

Development Roadmap

Continuous innovation to bring more powerful features and better learning experience to Japanese learners

Coming Soon

YouTube video subtitle furigana
PDF document content support
Learning progress tracking
Personal custom dictionary

Long-term Development

AI voice recognition practice
Sentence grammar structure analysis
Personalized learning plans
User learning community features

Start Your Japanese Learning Journey

無理App is committed to providing the highest quality learning tools for Japanese learners, making Japanese learning easier and more enjoyable.

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