Calibre 5.8.1 freeware

... to e-book reader devices; fetching news from the Web and converting it into ebook form; viewing many different e-book formats. ...

Author Kovid Goyal
Released 2020-12-24
Filesize 108.00 MB
Downloads 5699
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Installation Instal And Uninstall
Keywords e-book, education, read, library, manager, Portable, E-book Management, E-book Synchronizer, E-book Reader
Users' rating
(68 rating)
Calibre - web Freeware Download Notice

Calibre Free Download - we do not host any Calibre torrent files or links of Calibre on,, etc. All Calibre download links are direct Calibre download from publisher site or their selected mirrors.

Calibre freeware - The Latest User Reviews

Calibre 0.8.3
Dave Foy

(May 31, 2011)

This software is now fundemental to how I manage my Kindle. I've only been using it for a couple of days (only had my Kindle that long) but it has handled everything I've thrown at it, in terms of book formats, and converted to mobi.
The Newspapers download is really good for storing and perusing at your leisure.
An excellent piece of s/w - just made a donation - hope you keep up the development, although I can't see how you can improve on it :)
Dave (happy bunny)

View all Calibre reviews

Calibre freeware - The Latest Versions History
5.8.1 Dec 24, 2020 New Release Version 5.8.1 fixes a couple of regressions that broke the Save to disk function and changing Page layout settings in the viewer.
5.7.0 Dec 11, 2020 New Release New features:
E-book viewer: Add a "Read aloud" function that works via the operating system's Text-to-speech engine.
Click the "Read aloud" button in the viewer controls to start reading the book text aloud from the current page.
A new busy spinner for waiting animations
Edit metadata: Add buttons to easily set yes/no fields also shortcut to clear the field.
Bug fixes:
PDF Output: Fix a regression in the previous release that broke text rendering for some fonts due to a bug in Qt WebEngine.
PDF Output: Fix conversion failing when adding header/footer and the input document defines margins/padding on the <html> tag.
Windows: Fix the case of library names in copied calibre:// links sometimes incorrect.
AZW3 Input: Fix a regression in calibre 5 that broke processing of files with inline flow replacements.
Fix hiding and showing book details panel changes its size by a pixel or two.
Get books: Fix not working because of website changes.
5.6.0 Nov 27, 2020 New Release New features:
Edit book: Show a non-modal popup for a few seconds to allow undoing file delete operations
Device books view: Add an action to the context menu to easily jump to the matching book in the calibre library view
Add ability to undo Generate cover in the Edit metadata screen, by long clicking the Generate cover button
Edit book: Allow adding tags to the list of tags for the insert tag button
calibredb add: New option --automerge to automatically merge duplicates
Add an edit notes action to the context menu in the viewer highlights panel
Content server viewer: Allow viewing images in a new window by right clicking them, matches the calibre builtin viewer behavior
Book details window: Allow opening the edit metadata window using either the keyboard shortcut or the context menu
Allow copying the current search as a calibre:// URL by right clicking the search box
Book details panel: Add entries to copy calibre:// links for the current book to the context menu

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