This browser extension displays furigana, Japanese phonetic guides, directly on webpages. It offers a free trial period for users to experience its functionality. All processing is done locally on your device for enhanced privacy.


26+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our furigana extension list covers 26+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.5★ (10) | No | Yes | Sep 2026 | ||
| 2 | Free | — | No | No | Aug 2026 | ||
| 3 | Free | 4.5★ (268) | No | Yes | Oct 2026 | ||
| 4 | Free | — | Yes | Yes | Aug 2026 | ||
| 5 | Free | 4.0★ (2) | No | No | Sep 2026 | ||
| 6 | Free | — | No | Yes | Aug 2026 | ||
| 7 | Free | — | No | No | May 2026 | ||
| 8 | Free | 3.0★ (1) | No | Yes | May 2026 |


This browser extension displays furigana, Japanese phonetic guides, directly on webpages. It offers a free trial period for users to experience its functionality. All processing is done locally on your device for enhanced privacy.










Easily add ruby characters (furigana) to Japanese text. This app supports both hiragana and romaji annotations for kanji, and works with both vertical and horizontal layouts. Share or print your annotated text, or use the extension to add furigana directly within other apps like Safari.