About ShuBook 2M
ShuBook 2M is an OPDS and Calibre friendly book reader and organizer. ■ READING BOOKS ① Read DRM-free and password-free books of 3 fluid-layout formats and 5 fixed-layout formats ② Read fluid-layout formats (EPUB, TXT,...
ShuBook 2M is an OPDS and Calibre friendly book reader and organizer. ■ READING BOOKS ① Read DRM-free and password-free books of 3 fluid-layout formats and 5 fixed-layout formats ② Read fluid-layout formats (EPUB, TXT, UPDB) in horizontal page-turning mode ③ Read fixed-layout formats (PDF, RTF, DOC, XLS, PPT) in vertical page-scrolling mode ④ Read in both portrait and landscape orientation ⑤ Long press on text to lookup built-in dictionary, read aloud, and copy ⑥ Sync book reading progress via AirDrop and email ⑦ Support all compatible iPhone and iPad models at native screen resolution ⑧ Provide an option to auto-reopen last book read at the page you left off for fluid-layout formats and fixed-layout formats For fluid-layout formats: ① Customize various layout parameters (font family, font size, text alignment, page margin, paragraph indentation, paragraph spacing, line spacing, letter spacing, hyphenation) and apply color themes ② Import unlimited number of user font files (TTF, TTC, OTF) via AirDrop, DropBox, Safari, Mail ③ Provide 16 built-in eye-pleasing color themes and 3 customizable color themes, where you can control background, text, heading and link colors ④ Jump to any page quickly and precisely via page slider with an unobtrusive reading progress line at the bottom of the page ⑤ Offer Night mode and brightness control by vertical swipe to complement iOS system brightness control via Control Center ⑥ Perform fast full text search and automatically save recent searches ⑦ Save an unlimited number of bookmarks per book ⑧ Long press on text to lookup built-in dictionary, read aloud, copy, search (and correct for UPDB) ■ MANAGING BOOKS ① Manage easily thousands of books in Library ② Group books by titles, authors, tags, and clusters with reading progress display ③ Group books by authors hierarchically in Library allowing multiple authors per book ④ Group books by tags hierarchically in Library allowing multiple tags per book ⑤ Group books by clusters hierarchically in Library allowing adding/removing/editing of clusters and re-ordering of clusters and their books ⑥ Search books in Library by title or author, or with help of the index bar ⑦ Edit book info, including title, author, tags and book cover image, for which you can choose from Album and online sources ■ GETTING BOOKS IN AND OUT ① Provide convenient access to millions of free ebooks from multiple sources (HTML websites and OPDS catalogs), including Dropbox and websites you input ② Perform TXT encoding auto-detection and TXT Smart Break after download/import of TXT files ③ Support downloading tags of books from OPDS catalogs ④ Smart batch download from calibre (and other OPDS servers on LAN) with an option to skip downloading books that are already in Library ⑤ Support iTunes File Sharing to import and export books ⑥ Send and receive books by email
Version History - Fixed some minor bugs 3.3.2 03/11/2020 - Made night mode reading more comfortable - Fixed minor bugs 3.3.1 01/06/2020 - Addressed some iOS 13 compatibility issues 3.3 10/08/2019 - Improved paragraph extraction heuristics for some poorly-encoded EPUB books 3.2.3 09/05/2019 - Added a new Setting switch "Strict decoding of standard EPUB" 3.2.2 09/02/2019 - Fixed a few minor bugs that may occur during book reading 3.2.1 08/23/2019 - Added a one-shot automatic “Sort” button (visible on a left-swipe across the cluster label) to each group of the library, suitable for mixed use with the existing manual sorting method (for iOS 11 or later) - Added the Settings switch “Infer title from filename” for all book import methods - Overhauled the support of app data backup, restore and migration, compatible with Files and iTunes - Addressed import and export incompatibility issues with iTunes 12.3.1 or later - Fixed TXT download issues from some websites - Fixed other bugs 3.2 07/20/2019 Fixed some iOS split-view multitasking compatibility issues 3.1 03/01/2019 【New】Features on long-pressing any book entry in the library 【New】Tips about tapping any book icon in the library 【Fix】Jump to a wrong page when some EPUB hyperlink is long-pressed 【Fix】Other minor bugs 3.0 01/29/2019 - Fixed issues of downloading books from some HTML book source websites - Fixed other minor bugs 2.2.3 12/06/2018 - Fixed bugs related to status bar display 2.2.2 12/01/2018 - Improved compatibility with the new iPad Pro - Fixed a crash bug when importing via iTunes - Fixed a bug that does not show the number of books per item when the library is sorted by author/tag 2.2.1 11/20/2018 - Native support of new iPhone models: iPhone XS, iPhone XS Max, iPhone XR - Enhanced book download support from HTML book source websites - Fixed some bugs 2.2 11/09/2018 New command "Update This Book (e.g. serial novel)" of Book Info View for books previously downloaded 2.1 06/28/2018 - Improved Chinese TXT processing - Fixed bugs 2.0.3 05/04/2018 - Improved Chinese TXT processing - Fixed bugs 2.0.2 04/10/2018 - Improved Chinese EPUB and TXT processing - Fixed bugs 2.0.1 04/05/2018 - Enhanced the heuristics used for TXT Smart Break - Updated the bundled TXT book “The Art of War” - Added an option to choose between controlling system brightness or app-specific brightness on a vertical swipe on a book page - Fixed some regression bugs inadvertently introduced due to overlooking the side effects of supporting Split-view Multitasking in version 1.8.1 - Fixed the bug that caused the loss of the last reading position when a book is re-opened - Fixed the bug of not honoring the case when “Always Show Status Bar” is turned off on iPhone X - Fixed other minor bugs 2.0 03/23/2018 Support Multitasking so that you can use two apps such as ShuBook 2M and ShuBook 2F in Split View at the same time (applicable only to iPad running iOS 11 or later) 1.8.1 03/11/2018 - Native support of iPhone X - Migration of all books and bookmarks from one device to another - iOS 11 compatibility updates - Minor bug fixes 1.8 12/09/2017 - Resolved some compatibility issue with Calibre 3.x OPDS Server 1.7.8 07/11/2017 - Added an option to also delete a book from Library when it is deleted from Recent - Resolved some iOS 10.3 compatibility issues 1.7.7 05/09/2017 Fixed some bugs related to device rotation 1.7.6 01/18/2017 - Added a "Look & Control" option to hide the reading progress line at the page bottom - Enhanced UPDB/TXT errata to deal with typos containing newline and slash characters - Fixed a text-selection by long-press bug that affected EPUB books with images for iOS 10 - Made other minor enhancements and bug fixes 1.7.5 11/22/2016 ＋ Further enhanced TXT Smart Break to deal with Chinese text files containing irregular headings ＋ Automatically detected and repaired TXT files containing invalid characters that would have failed vertical layout 1.7.4 07/30/2016
Previous Versions
Here you can find the changelog of ShuBook 2M since it was posted on our website on 2016-10-03 02:37:22.
The latest version is 3.3.2 and it was updated on 2026-06-27 04:26:01. See below the changes in each version.
ShuBook 2M version 3.3.2
Updated At: 2026-06-07
Changes: Version History - Fixed some minor bugs 3.3.2 03/11/2020 - Made night mode reading more comfortable
- Fixed minor bugs 3.3.1 01/06/2020 - Addressed some iOS 13 compatibility issues 3.3 10/08/2019 - Improved paragraph extraction heuristics for some poorly-encoded EPUB books 3.2.3 09/05/2019 - Added a new Setting switch "Strict decoding of standard EPUB" 3.2.2 09/02/2019 - Fixed a few minor bugs that may occur during book reading 3.2.1 08/23/2019 - Added a one-shot automatic “Sort” button (visible on a left-swipe across the cluster label) to each group of the library, suitable for mixed use with the existing manual sorting method (for iOS 11 or later)
- Added the Settings switch “Infer title from filename” for all book import methods
- Overhauled the support of app data backup, restore and migration, compatible with Files and iTunes
- Addressed import and export incompatibility issues with iTunes 12.3.1 or later
- Fixed TXT download issues from some websites
- Fixed other bugs 3.2 07/20/2019 Fixed some iOS split-view multitasking compatibility issues 3.1 03/01/2019 【New】Features on long-pressing any book entry in the library
【New】Tips about tapping any book icon in the library
【Fix】Jump to a wrong page when some EPUB hyperlink is long-pressed
【Fix】Other minor bugs 3.0 01/29/2019 - Fixed issues of downloading books from some HTML book source websites
- Fixed other minor bugs 2.2.3 12/06/2018 - Fixed bugs related to status bar display 2.2.2 12/01/2018 - Improved compatibility with the new iPad Pro
- Fixed a crash bug when importing via iTunes
- Fixed a bug that does not show the number of books per item when the library is sorted by author/tag 2.2.1 11/20/2018 - Native support of new iPhone models: iPhone XS, iPhone XS Max, iPhone XR
- Enhanced book download support from HTML book source websites
- Fixed some bugs 2.2 11/09/2018 New command "Update This Book (e.g. serial novel)" of Book Info View for books previously downloaded 2.1 06/28/2018 - Improved Chinese TXT processing
- Fixed bugs 2.0.3 05/04/2018 - Improved Chinese TXT processing
- Fixed bugs 2.0.2 04/10/2018 - Improved Chinese EPUB and TXT processing
- Fixed bugs 2.0.1 04/05/2018 - Enhanced the heuristics used for TXT Smart Break
- Updated the bundled TXT book “The Art of War”
- Added an option to choose between controlling system brightness or app-specific brightness on a vertical swipe on a book page
- Fixed some regression bugs inadvertently introduced due to overlooking the side effects of supporting Split-view Multitasking in version 1.8.1
- Fixed the bug that caused the loss of the last reading position when a book is re-opened
- Fixed the bug of not honoring the case when “Always Show Status Bar” is turned off on iPhone X
- Fixed other minor bugs 2.0 03/23/2018 Support Multitasking so that you can use two apps such as ShuBook 2M and ShuBook 2F in Split View at the same time (applicable only to iPad running iOS 11 or later) 1.8.1 03/11/2018 - Native support of iPhone X
- Migration of all books and bookmarks from one device to another
- iOS 11 compatibility updates
- Minor bug fixes 1.8 12/09/2017 - Resolved some compatibility issue with Calibre 3.x OPDS Server 1.7.8 07/11/2017 - Added an option to also delete a book from Library when it is deleted from Recent
- Resolved some iOS 10.3 compatibility issues 1.7.7 05/09/2017 Fixed some bugs related to device rotation 1.7.6 01/18/2017 - Added a "Look & Control" option to hide the reading progress line at the page bottom
- Enhanced UPDB/TXT errata to deal with typos containing newline and slash characters
- Fixed a text-selection by long-press bug that affected EPUB books with images for iOS 10
- Made other minor enhancements and bug fixes 1.7.5 11/22/2016 ＋ Further enhanced TXT Smart Break to deal with Chinese text files containing irregular headings
＋ Automatically detected and repaired TXT files containing invalid characters that would have failed vertical layout 1.7.4 07/30/2016
ShuBook 2M version 3.3.2
Updated At: 2020-03-11
Changes: Mar 11, 2020 Version 3.3.2
- Fixed some minor bugs
ShuBook 2M version 3.3.2
Updated At: 2020-03-11
Changes: - Fixed some minor bugs
ShuBook 2M version 3.3.1
Updated At: 2020-01-06
Changes: Jan 6, 2020 Version 3.3.1
- Made night mode reading more comfortable
- Fixed minor bugs
ShuBook 2M version 1.7.4
Updated At: 2014-12-18
ShuBook 2M version 3.3.2
Updated At: 1970-01-01
Changes: 2020年3月11日 Version 3.3.2
- Fixed some minor bugs
Disclaimer
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