Kovid Goyal - ( Open Source)
Calibre is a simple and comprehensive e-books manager application that makes it easy to organize your library.
Calibre is an intuitive and comprehensive e-books manager software that simplifies the organization of library information and integrates a fast and efficient converter. It allows you to view your e-books, sort them using different criteria, convert them - individually or in batch, edit their metadata and retrieve information from the Internet, having also full support for the management of the table of contents, bookmarks, CSS and more. Additionally, the application offers a complete module for synchronizing your library with some e-books readers such as Sony PRS, Cybook Gen Booken, Amazon Kindle, iPhone, etc. The application now has an RSS feed aggregator to follow the news and convert to e-book format - EPUB, LRF, HTML, LIT, MOBI, PRC, AZQ, AZW1, TPZ, TXT, RTF, PDF, SNB, CBZ, CBR, CBC, ZIP, RAR. Calibre supports the majority of e-book formats. You can freely access your collection of e-books online by using the EWS, having the possibility to send books and download others. The compatibility of the software with smartphones optimizes downloading books for mobile devices. Using keyboard shortcuts, you can use Calibre without ever touching the mouse. Just press the D key to send the selected books to the device you have connected to your computer, or press C to convert them to other formats. To read it right on your computer, just press V.
Content server: Implement the "Copy to library" function. To use it click the three dots in the top right corner of a book's page and choose "Copy to library"
Closes tickets: 1810486
Content server: Add Next/Previous buttons to the book details page
Content server: Fix editing metadata that affects multiple books causing all the metadata for all the books to become the same.
Closes tickets: 1812781
Open With: Fix using .bat files as the program not working.
Closes tickets: 1811045
ZIP Output: Fix an error when building the ToC on macOS for some books with non-ASCII ToC entries
Closes tickets: 1813905
Edit book: Check book: Follow recent releases of epubcheck in expecting .ttf files to have the mime-type application/vnd.ms-opentype in EPUB 3 books
Fix font mime-types not being auto-corrected when upgrading EPUBs from 2 to 3
Content server: Try to detect if a book file has been edited outside of calibre and serve the updated copy
Fix merging books not updating author if the source book has no title
Content server: Fix heading for custom comments columns being duplicated in the book details page
Fix editing of dates not working is the date format is set to iso.
Closes tickets: 1812560
Version 3.39.1 fixes a bug in 3.39.0 that broke copy to library for books that have saved conversion options
Closes tickets: 1814279
New news sources
BSI News by Volker Heggemann
Science Advances by Jose Ortiz
Improved news sources