Calibre is an open source e-book library management application that enables you to manage your e-book collection, convert e-books between different formats, synchronize with popular e-book reader devices, and read your e-books with the included viewer.
It acts as an e-library and also allows for format conversion, news feeds to e-book conversion, as well as e-book reader sync features and an integrated e-book viewer.
Calibre"s features include: library management; format conversion (all major ebook formats); syncing to e-book reader devices; fetching news from the Web and converting it into ebook form; viewing many different e-book formats, giving you access to your book collection over the internet using just a browser.
Calibre 3.40.1 new features:
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TXT Input: Use markdown 3.0 with support for new extensions such as code highlighting and smarten punctuation.
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Book details panel: Allow editing the identifiers for the book by right clicking on the existing Ids.
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Content server: Allow specifying custom URLs for the "Search the internet" feature via Preferences->Sharing over the net->Search the internet
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Tag browser: Category editor: Add a checkbox to restrict the entries shown to only those present in the current Virtual library
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Allow adding files to selected book records from the clipboard. To use copy a file from windows explorer, right click the Add books button and choose: Add files to selected books from clipboard
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Tag browser: When right clicking on a saved search add a menu option to search using the raw search expression.
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Tag browser: Have pressing the Enter key find the next match
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Windows: Add a button to Preferences->Sharing over the net to set calibre to run when the computer starts
Bug fixes:
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Fix a regression in the previous release that broke Copy to library and delete after when copying a duplicated book.
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Edit book: Fix pasting of image from clipboard using (Ctrl-V) not working
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Content server: Fix {id} not working in the custom list template
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EPUB/MOBI Catalogs: Fix presets not saving title and format information.
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macOS: Respect the system setting for text insertion cursor blink time
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FB2 Output: Fix comments from the input document not present in the output.
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calibredb: Fix adding books with an OPF file to a remote server not picking up the cover specified in the OPF file
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TXT Input: Fix option to remove indents at the start of lines breaking conversion of markdown documents.
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EPUB/MOBI Catalog generation: Allow matching empty fields in exclusion rules.
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EPUB/MOBI Catalogs: Fix multiple books with the same title but different authors in a genre not being listed
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Update the Get Books and metadata Amazon.com plugins to handle changes to the markup on the Amazon results page
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Version 3.40.1 fixes a bug in 3.40 that could prevent calibre starting when using a custom date column
New news sources
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Quanta Magazine by lui1
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El Periodico Mediterraneo by benages
Improved news sources
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Scientific American
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Taipei Times
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Harpers Magazine
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General Knowledge Today
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Granma
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South China Morning Post
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New York Times (Web)
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China Daily
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1843
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Pro Physik
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Caravan Magazine=
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Spektrum der Wissenchaft
Download: Calibre 3.40.1 for Windows | Portable | Windows 64-bit | ~60.0 MB (Open Source)
Download: Calibre 3.40.1 for MacOS | 77.1 MB
Download: Calibre 3.40.1 for Linux
View: Calibre Home Page | Calibre Screenshot