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|Original author(s)||Kovid Goyal|
|Stable release||0.6.34 / 2010-1-15|
|Written in||Python, C|
|Platform||GNU/Linux, Mac OS X, Windows|
|Type||E-book management utiltiy (utility software)|
|License||GNU General Public License|
Calibre is a free and open source e-book management tool that allows one to organise, save and manage e-books, in and between a variety of formats. It also supports e-book syncing with a variety of popular e-book readers. Calibre is cross-platform (programmed in Python and C) and is intended for the three main operating system structures, GNU/Linux, Mac OS X and Windows.
Calibre goes through a rapid development cycle, and chooses to incrementally fix bugs and increase the number of features available. Its current version is 0.6.36. Calibre uses both Trac and Launchpad for bug management.
Calibre is primarily a e-book cataloging program. It is designed around the concept of the logical book, where a single database entry corresponds with the same book in a variety of formats.
Calibre supports sorting the books in its database by:
- Size (Max size of all formats)
It also supports extra metadata fields that can be searched on:
- Comments: A general purpose field that can be used to describe the book.
- Tags: A flexible system to categorise books.
Calibre supports the conversion of many input formats to many output formats. It can convert every input format in the following list, to every output format.
(^PRC is a generic format, calibre supports PRC files with TextRead and MOBIBook headers)
Calibre currently supports the Sony PRS 300/500/505/600/700/900, Cybook Gen 3, BeBook (mini), Amazon Kindle (1 and 2), iPhone (with the stanza reader software), and Android phones (with the WordPlayer reader software). Version 0.6.27 added support for the Barnes and Noble nook. If a book has more than one format available, calibre automatically chooses the best format when uploading to the device.
Calibre can be configured to automatically fetch news from a number of websites/RSS feeds, format the news into a e-book and upload the e-book to a connected device. At the moment there is support for generating LRF/EPUB e-books. The e-books include the *full* versions of the articles, not just the summaries. Supported news sites include:
Calibre comes packaged with an all encompassing e-book reader, which can read any of the aforementioned formats in the format conversion category.
Calibre also supports a inbuilt web server that allows users to access their e-book collection using an Internet browser and an Internet connection. The web server also allows the user to e-mail books and download news automatically.
- Calibre Homepage
- Review of the Calibre software
- Review of the Calibre software
- ↑ 1.0 1.1 1.2 1.3 1.4 Goyal, Kovid (2009). Calibre. Retrieved August 1, 2009, from Calibre web site: http://calibre.kovidgoyal.net/
- ↑ Goyal, Kovid (2009). Calibre. Retrieved August 1, 2009, from Calibre web site: http://calibre-ebook.com/get-involved
- ↑ Goyal, Kovid (2009). Calibre. Retrieved August 1, 2009, from Calibre web site: http://calibre.kovidgoyal.net/user_manual/faq.html#what-formats-does-app-support-conversion-to-from