# Maruzen Yushodo MYDoor — Maruzen Yushodo's eBook Reader

> eBook reader for PDF and EPUB with study features and integrated store. (iPhone/iPad app by 丸善雄松堂.)

- Source: https://appshunter.io/ios/app/maruzen-yushodo-mydoor/id6757775529 (this page in markdown: same URL + `.md`)
- Developer: [丸善雄松堂](https://appshunter.io/developer/1207155434)
- Category: Books, Education
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 52 MB
- Languages: American English, Japanese
- Released: 2026-03-02
- Data updated: 2026-09-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/maruzen-yushodo-mydoor/id6757775529/reviews.md

## What is Maruzen Yushodo MYDoor?

This is an eBook viewer provided by Maruzen-Yushodo, a company dedicated to fostering connections in learning for everyone who wishes to “know more” and “keep learning.”

You can read digital content such as PDF and EPUB files on your iPad or iPhone, with a full range of features designed to support study, including annotations and notes.

[Main Functions]
・Purchase eBooks and digital learning materials from the Maruzen-Yushodo store
・Rich study-friendly features such as handwriting, notes, and bookmarks
・Turn pages easily with a simple flick
・Instantly view thumbnails and jump to any page with intuitive controls
・Freely switch between single-page and two-page spread views
・Also available for reading in your web browser

## Key features

- Read PDF and EPUB files
- Add annotations and notes
- Bookmark pages
- Purchase eBooks from store
- Thumbnail page previews
- Single and two-page views


## Frequently asked questions about Maruzen Yushodo MYDoor

### What file formats does Maruzen Yushodo MYDoor support?

Maruzen Yushodo MYDoor supports reading digital content in PDF and EPUB file formats. This allows for a wide range of digital books and documents to be viewed within the application.

### Can I make notes or highlight text in Maruzen Yushodo MYDoor?

Yes, Maruzen Yushodo MYDoor offers rich study-friendly features such as handwriting, notes, and bookmarks. These tools are designed to help users engage more deeply with their digital reading material.

### Does Maruzen Yushodo MYDoor have ads?

No, Maruzen Yushodo MYDoor does not contain advertisements. The application is designed to provide an uninterrupted reading and study experience for its users.

### Where can I purchase eBooks for Maruzen Yushodo MYDoor?

You can purchase eBooks and digital learning materials directly from the Maruzen-Yushodo store within the application. This provides convenient access to content curated by the company.

### What devices are compatible with Maruzen Yushodo MYDoor?

Maruzen Yushodo MYDoor is available for iPhone, iPad, and iPod devices. The application is optimized for use on Apple's mobile operating systems.

### How often is Maruzen Yushodo MYDoor updated?

The latest version of Maruzen Yushodo MYDoor is 8.2.17, last updated on August 25, 2026. Updates are provided to enhance functionality and user experience.

### What is the age rating for Maruzen Yushodo MYDoor?

Maruzen Yushodo MYDoor has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Can I view my books in a two-page spread on Maruzen Yushodo MYDoor?

Yes, Maruzen Yushodo MYDoor allows you to freely switch between single-page and two-page spread views. This feature can be useful for reading larger documents or for a more traditional book-like experience.

## Version history (last 3 releases)

### 8.2.17 — 2026-08-25

- Fixed an issue where text wouldn't fit entirely in the title bars of the “Announcements List,” “Labels List,” and other screens; users can now scroll to view the full text.
- PDF Viewer: Fixed an issue where annotations were not displayed in iOS 27.
- PDF Viewer: Show page labels instead of page numbers on the bookmarks list.

### 8.2.13 — 2026-07-09

- Fixed an issue where an error occurred when reset the Cloud Library.
- Fixed an issue where error sometimes occurred when download document from the Cloud Library
- PDF Viewer: Fixed an issue where the app might crash when move to the next page.
- PDF Viewer: Fixed an issue where an NSInvalidArgumentException might occur when opening a PDF.

### 8.1.11 — 2026-03-03

No release notes.

## More apps by 丸善雄松堂

- [Library English](https://appshunter.io/ios/app/library-english/id1338660775)
- [Med-Affix](https://appshunter.io/ios/app/med-affix/id1502054585)
- [Med-Basic](https://appshunter.io/ios/app/med-basic/id1528126466)
- [Med-ST](https://appshunter.io/ios/app/med-st/id1549162162)

All apps by 丸善雄松堂: https://appshunter.io/developer/1207155434

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-14.*