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Download Calibre

Calibre 3.19.0

By Kovid Goyal  (Open Source)
User Rating

Calibre is a complete e-book library manager that lets you totally organize your collection. With Calibre you can convert your books to multiple formats, and then sync with all of your devices.


  • Library management. Calibre keeps things orderly by creating single entries for books, which contain multiple formats. Calibre also adds tags and comments for better searching.
  • Format conversion. Calibre's varied conversion options give you support for a wide variety of file formats.
  • File syncing. Calibre's device drivers will support all of the top devices and e- readers.

Overall, Calibre is a free and open source e-book library management application which covers all aspects of library management, e-book conversion, e-book syncing, e-book viewing and e-book editing for the major e-book formats. The user interface is easy to understand and the application is relatively lightweight.

Title: Calibre 3.19.0 32-bit
Filename: calibre-3.19.0.msi
File size: 60.55MB (63,488,000 bytes)
Requirements: Windows (All Versions)
Languages: Multiple languages
License: Open Source
Date added: March 9, 2018
Author: Kovid Goyal
MD5 Checksum: 02D4C401ED4AE7DC624734119841FDB2

New features:
Driver for the new PocketBook 740.
Allow using relative URLs in comments type metadata. The relative URLs are interpreted relative to the book folder in the calibre library.
Edit book: Reports: Do not show characters from the HTML markup in the characters report.
Allow adding the Virtual library button to any toolbar/menu via Preferences->Toolbars & menus.
Bug fixes:
Server: Fix server becoming unresponsive if a client sends invalid SSL data at exactly the right moment.
Conversion heuristics: Make unwrapping recognize Georgian letters as well.
Make de-serialization of stored conversion options safe against maliciously crafted input.
E-book viewer: Change the file format used to import/export bookmarks to use JSON. This prevents malicious bookmarks files from causing code execution.
Make the history completion for the search and replace edit box case-sensitive.
PDF Output: When the input document contains multiple anchors with the same value, use the first anchor rather than the last. This follows browser behavior.
FB2 Input: Add <div> to <blockquote> content to silence the useless epubcheck.
New news sources:
Granta by Gary Arnold.
Improved news sources:
WirtschaftsWoche Online.
Spektrum der Wissenschaft.

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