Show HN: Context-aware Japanese furigana using Sudachi and ModernBERT

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Summary

A new tool uses Sudachi and ModernBERT to add context-aware furigana to Japanese text, making it easier to read and learn the language. The tool can be used to convert kanji to hiragana for text, PDFs, images, subtitles, and ebooks.

Why it matters

The tool has the potential to improve Japanese language learning and reading comprehension.

Related coverage

Hacker News Front PageShow HN: Context-aware Japanese furigana using Sudachi and ModernBERT5/29/2026, 4:32:04 PM

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