ConTenDoViewer

ConTenDo

About this app

■About ConTenDo
ConTenDo is an e-book store founded in 2011.
As a mall-style store bringing together specialty bookstores, we offer a wide range of digital content, including e-books, videos, and music.
We also carry self-published books, so you might find something unexpected!

Diverse Digital Content: We offer a wide selection of content to suit your interests, including e-books, videos, and music.
Extensive Selection: Find your favorite books from a wide range of genres, from specialized books for practical work, qualifications, and certifications to magazines and manga.
Support Creators: We provide a service that makes it easy for publishers and authors to sell e-books, supporting new business opportunities for creators.
Multiple Viewing Methods: Supports viewing in dedicated viewers for PC and mobile devices, as well as in a browser.
Word Surfing: Associative search using a patented search engine. Expand your search without narrowing down, and discover new discoveries!

■App Features
ConTenDoViewer is a viewer app that lets you view books purchased on ConTenDo anytime, anywhere.
Newly added features, such as TTS (Text-to-Speech) and customizable bookshelves, significantly enhance ease of use!
Use ConTenDo Viewer to help you obtain qualifications and improve your skills!

◇◆Text-to-Speech◆◇ Reflow
This accessibility-conscious feature reads the text of a page aloud when played from the TTS menu.
It can be used for studying while doing other things, or to review books you've already read, helping you better understand the book's contents.

◇◆Custom Bookshelf◆◇
This feature allows you to freely group downloaded books.
Organize by series, collect your favorite books, or customize your own bookshelves to create your own!

◇◆Sideloading◆◇
In addition to books purchased from ConTenDo, you can also import and view your own PDF and EPUB files into the app.
You can also view paper documents by converting them to PDF.

◇◆Offline Reading◆◇ *1
This feature allows you to read downloaded books anytime, even when you're traveling on the subway or an airplane and don't have a network connection.

Other Features
◯Search Function (Reflow, PDF) *2
You can search for text within a book by keyword.
You can also jump directly to pages that match your search results.
◯Bookmark Function
Add bookmarks to pages and quickly access them from the menu.
◯Change Font Size, Font Spacing, and Background Color (Reflow)
Change the font size, spacing, and background color within a book for easier reading.
◯Switch Reading Direction
You can switch the reading direction of a book from vertical to vertical.
This makes page turning easier, even when reading with one hand.

!!If You Can't View Content!!
Depending on your device's resolution, memory, and other performance, the display may be distorted, or content with video or audio may not be able to download or view.
In that case, please try viewing using a browser viewer or the PC version of ConTenDo Viewer.

Reflow... Available in EPUB Reflow (variable layout) format.
PDF... Available in PDF format.

*1 You must log in again after 7 days of offline use.
*2 Only PDFs containing text data are available.

■Genre Introduction
Administrative Administration, Science and Engineering
Law, Computers
Medical Care, Education
Economics, Architecture
Finance, Agriculture, Fisheries

■SNS Related
X/Twitter https://x.com/ConTenDo_JP
Facebook https://www.facebook.com/contendo.jp
Blog https://blog.contendo.jp/

■Contendo Contact Form
For app issues or requests, please contact our support desk.
https://contendo.jp/Contendo/Contact/Form/

■Terms of Use
By using this app, you agree to the Contendo Mall Terms of Use (https://contendo.jp/MemberRegist/Rule/) and Privacy Policy (https://www.ess-g.com/privacy).

What’s new

コンテン堂のモバイル版ビューア「ConTenDoViewer」をリリース