Kazu Navi

Kazu Navi is an interactive web-based toolkit designed to support learners of Japanese in mastering numbers, grammar, and sentence structure. Its primary purpose is to make complex aspects of Japanese more approachable through clear visualizations, step-by-step breakdowns, and practical examples that reinforce understanding. The platform is suitable for both self-study and as a supplement to formal courses or textbooks, providing focused tools that address common learning challenges.

Key features include a robust Japanese numbers trainer that helps users understand readings, counters, and number-related expressions through interactive practice. Kazu Navi also offers grammar-focused tools that deconstruct sentences into components such as particles, verb forms, and clauses, allowing learners to see how meanings are built. A translation and sentence analysis function provides side-by-side Japanese and English, with annotations that clarify structure and usage rather than just giving a direct translation. The interface emphasizes clarity and immediate feedback, helping users identify errors and patterns more quickly.