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.
1.9.8
September 15, 2025
-iOS26 compatibility
Free
Ipadic Dictionary
http://mecab.googlecode.com/svn/trunk/mecab/doc/index.html
Simple Furigana is an iPhone application designed to add ruby characters, also known as furigana, to Japanese text. It automatically annotates Chinese characters (kanji) with either hiragana or romaji, making it easier to read.
The application supports both vertical (tategaki) and horizontal (yokogaki) text layouts. This flexibility ensures you can use it for various forms of Japanese writing, whether in books, websites, or other documents.
Yes, no network connection is required for the annotation process. You can add furigana to your Japanese text even when you are not connected to the internet, making it a convenient tool for on-the-go use.
This app is ideal for Japanese language learners who struggle with reading kanji, or for anyone who needs a quick way to add pronunciation guides to Japanese text. You can also use the built-in extension to add furigana to web pages in Safari and other applications.
The application is free to download and use, with the option for in-app purchases. This allows you to access its core functionality without initial cost, with additional features potentially available through purchase.
