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Calibre 4.15.0


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 4.15 new features:

  • Viewer: Improve the interface for changing font sizes

  • Viewer: Add a keyboard shortcut (Ctrl+Alt+b) for adding a bookmark

Bug fixes

  • Bulk metadata edit: Fix a regression causing scrollbars to not appear in Custom metadata tab. Closes tickets: 1875090

  • Viewer: Fix a regression that broke searching in flow mode. Closes tickets: 1874877

  • BibTeX Catalog: Dont output comment describing the catalog as Zotero fails to process it. Closes tickets: 1876302

  • Linux: Fix uninstaller not working on Linux distros that have no python symlink. Closes tickets: 1876164

  • Viewer: Fix zoom step size setting ignored. Closes tickets: 1875840

  • Viewer: Fix text that has font sizes specified using keywords not being scaleable by the viewer's font size controls. Closes tickets: 1875021

  • Viewer: Fix LRF files not opening

  • MOBI metadata: When reading author sort from MOBI files, construct the final value from all author fields

  • macOS: hide accelerator key underlines since they dont work anyway as Apple does not believe in them

  • macOS: Fix keyboard shortcuts for select all, copy and paste not working in file dialogs. Closes tickets: 1874499

Improved news sources:

  • The Nation

  • Animal Politico

Download: Calibre 4.15 for Windows | Portable | Windows 64-bit | ~100.0 MB (Open Source)
Download: Calibre 4.15 for MacOS | 154.0 MB
Download: Calibre 4.15 for Linux
View: Calibre Home Page | Calibre Screenshot

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