
About
Learn Japanese by reading authentic literature. Access a vast library of classic Japanese books, complete with an integrated dictionary, furigana support, and customizable reading modes. Build vocabulary through personalized quizzes and track your progress.
What's New in Niho
1.0.2
October 12, 2026
Fixed a few bugs.
User reviews
Developer apps
FAQ
What kind of books can I read with Niho?
Niho offers a wide selection of classic Japanese literature from Aozora Bunko, including works by famous authors like Natsume Sōseki and Miyazawa Kenji, as well as folk tales and poetry. The app provides a 'Start here' shelf with thirty short, plainly written classics, roughly ordered by difficulty.
How does the dictionary in Niho work?
You can select a word by long-pressing or dragging handles, and the integrated JMdict dictionary will provide its reading, definition, JLPT level, and kanji breakdown. It also resolves inflections automatically, so 食べました will find 食べる.
Can I use Niho offline?
Yes, Niho is designed for offline use. Once you download a book, the text, dictionary, word book, and quizzes are all available without an internet connection, making it ideal for reading on the go.
How does Niho help with vocabulary building?
Every word you look up is automatically saved to your personal word book, along with its definition and the sentence you encountered it in. Niho also includes pre-made JLPT vocabulary lists and generates personalized quizzes from your own reading.
What are the reading customization options in Niho?
Niho offers three reading modes: paged like a Kindle, continuous scroll, or chat mode where sentences appear one at a time. You can also customize type size, line spacing, margins, typeface (Mincho or Gothic), and page color.
Does Niho have ads?
No, Niho is free, offline, and does not contain advertisements. It is a completely ad-free experience for users.
What devices is Niho available on?
Niho is available for iPhone, iPad, and iPod devices. It is designed to provide a seamless reading experience across Apple's mobile platforms.
How often is Niho updated?
The latest version of Niho is 1.0.2, which was last updated on October 12, 2026. The app was initially released on September 22, 2026.





