読書尚友(青空文庫ビューア)

Naotomo Reading is a Japanese vertical writing / ebook viewer. You can comfortably read more than 10,000 works published in Aozora Bunko.

* Differences from the free version are PDF support, multiple bookshelves, Aozora Bunko batch download, advertisement hiding, and OPDS catalog library.

-Supports text, html, zip (displays text files in the archive), PDF, ePub, docx, odt

・ Supports image zip

-Character code automatic judgment (Shift_JIS, EUC, UTF-8, UTF-16, JIS)

・ List of works by author, work, field (NDC), year of publication, original work, newly released work, access ranking

・ Download from Aozora Bunko

・ Bookshelf

・ Bookmarks and markers

-Display local files

・ Search for titles

・ Corresponds to the main notes of Aozora Bunko (page breaks, indentation, headings, JIS 3rd level, 4th level, Unicode, return points, okurigana, emphasis marks, lines, illustrations, ruby, etc.)

・ Table of contents (created from the heading notes of Aozora Bunko)

・ Character string search in documents

・ Cooperation with external applications by sharing selected character strings

・ Start from "Blue Sky Provider"

·Library card

-Font size, font change (IPA Mincho built-in. System fonts and custom fonts can be used), Source Han Serif / Hanazono Mincho B download

・ Background color ・ Background image

・ Page orientation (vertical writing / horizontal writing)

-Specify the screen rotation operation (terminal setting, vertical fixing, horizontal fixing)

・ OPDS Catalog Library

・ Text-to-speech

・ Pop-up dictionary linked with EB Pocket

* To display local files on Android 10, you must first select a directory and give permission.