Kudamono

Show furigana on Japanese text

Kudamono adds furigana to Japanese text anywhere on the web. No copy-pasting into separate tools required. Three ways to use it: hover over any Japanese word to see its reading in a tooltip, select a passage to see the full text annotated with furigana, or enable full-page mode to annotate everything. Works entirely offline. No data leaves your browser. No account required. Built for Japanese learners who want to read native content (eg. news sites, blogs, novels, social media) without constantly reaching for a dictionary just to read kanji.