Powerful and easy to use e-book manager
  20 reviews

Calibre is a complete e-library solution. It includes library management, format conversion, news feeds to e-book conversion, e-book viewer and editor, and e-book reader sync features.

Calibre is primarily an e-book cataloging program. It manages your e-book collection for you. It is designed around the concept of the logical book, i.e. a single entry in the database that may correspond to e-books in several formats. It also supports conversion to and from a dozen different e-book formats.

Calibre supports almost every single e-Reader (e.g., Kindle, Kobo, Nook) and is compatible with more devices with every update. Calibre can transfer your e-books from one device to another in seconds, wirelessly or with a cable. It will send the best file format for your device converting it if needed, automatically.

Calibre can automatically fetch news from a number of websites/RSS feeds, format the news into a e-book and upload to a connected device.

Calibre has also a built-in e-book viewer that can display all the major e-book formats.
Latest reviews
anaximenobrito 2 weeks ago

Very Good app!

SPSMC 1 month ago

Getting Error calibre, version 4.99.4 ERROR: Unhandled exception: AttributeError:'str' object has no attribute 'decode' calibre 4.99.4 embedded-python: False is64bit: True Linux-5.4.0-42-generic-x86_64-with-glibc2.29 Linux ('64bit', 'ELF') ('Linux', '5.4.0-42-generic', '#46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020') Python 3.8.2 Interface language: None Traceback (most recent call last): File "/usr/lib/calibre/calibre/gui2/store/search/", line 389, in result_item_activated self.download_book(result) File "/usr/lib/calibre/calibre/gui2/store/search/", line 400, in download_book self.gui.download_ebook(result.downloads[ext], filename=fname, create_browser=result.create_browser) File "/usr/lib/calibre/calibre/gui2/", line 146, in download_ebook start_ebook_download(Dispatcher(self.downloaded_ebook), self.job_manager, self, cookie_file, url, filename, save_loc, add_to_lib, tags, create_browser) File "/usr/lib/calibre/calibre/gui2/", line 130, in start_ebook_download description = _('Downloading %s') % filename.decode('utf-8', 'ignore') if filename else url.decode('utf-8', 'ignore') AttributeError: 'str' object has no attribute 'decode'

copland 3 months ago

super Programm was ich auch unter Windows 10 nutze, hier unter linux Mint. Ja mal eine Bewertung in Deutsch (German)

Kirnetro 4 months ago

The Solution in conjunction with Terminal (from official source ;-) is: sudo -v && wget -nv -O- | sudo sh /dev/stdin

michalq 5 months ago

Very obsolete version. Recent available version is 4.13??!!

Darroch 6 months ago

Great for pretty much every purpose especially converting one type of publication to another and transferring e-books to connected devices: I use Calibre often to convert downloaded epubs to mobi or azw3 format and transfer them to my Kindle to read later. Why such ubiquitous and essential software doesn't get updated in the repositories more frequently is a mystery.

Give_Trees_A_Chance 6 months ago

DO NOT DOWNLOAD THIS! As specified on their official website, download the OFFICIAL latest release. At this time it is 4.11.2 which is MUCH newer.

tn5421 7 months ago

This version is extremely out of date (current is 4.9.1). Get a newer version here:

kirill 9 months ago

Does what is expected

msalik 1 year ago

It is so useful however it would be great add a google drive option for synchronise

puigpuig 1 year ago

Excellent, easy to use and good for converting to the .mobi format for kindle.

famaral 2 years ago

Must have for e-readers

jeffmcneill 2 years ago

Amazingly bad interface wrapped around great functionality

bucky927 2 years ago

Great app to convert ebooks to send to Amazon Kindle

mrjohnbates 2 years ago

Best Ebook Reader on the repository. Period.

garwy 2 years ago

Indispensible tool for anybody who knows how to read.

plimboster 2 years ago

Много добра.

pearl298 2 years ago

Great tool, but you should get the latest version from their website! Interfaces easil with every device I have tried, old Kindle to brand new Google Nexus 10 (Android).

Ronconi 2 years ago


V_V_V 2 years ago

Useful to convert books from any format to the one your e-reader supports.