Topic: Calibre

Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre 9.17 release brings faster ebook conversions

Calibre 9.17 has been released with faster ebook conversion speeds and JPEG XL image support. The open-source ebook editor improves output compression speeds for MOBI, AZW3 and PDB files, which makes conversions to those formats […]

23 October 2026
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre can now read ebooks aloud without sounding like a robot

A new update to the Calibre ebook manager is out and it brings more natural sounding text-to-speech (TTS) voices, as well as AVIF image support and better handling of PDFs that put text in columns. […]

9 October 2026
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre ebook manager adds AI-powered writing game

The latest update to Calibre, the popular open-source ebook manager, features an AI-powered writing game. Calibre v9.15’s “Create Your Own Adventure” mode, per the release notes, lets you build a fictional world and hand control […]

18 September 2026
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre ebook manager lets you generate AI book covers

Calibre, the open-source ebook manager, now lets you generate AI ebook covers for content in your library, using genre prompts or custom ones.

28 August 2026
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre 9.13 fixes broken ebook search in the content server

A new bug-fix release of Calibre, the open-source e-book manger, view and converter, is available for download. Calibre 9.13 fixes a number of PDF-related issues, including a conversion error that could occur on Linux distributions […]

7 August 2026

Linux App Release Roundup (October 2025)

Read on for a recap of smaller Linux app releases in October 2025, including updates to BleachBit, Bazaar, Calibre, DigiKam, Resources and more!

2 November 2025
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre 8.6.0 Delivers a Dramatic Database Speed Boost

A sizeable database performance boost is available in the latest release of open source ebook manager, view and converter Calibre, plus plenty of bug fixes.

11 July 2025
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre Ebook Manager Improves Support for Kobo E-Readers

A new version of Calibre, the Swiss-army knife for e-book management is out, and it brings some notable new features for e-bookworms to dig into. Calibre 8.0.1 boasts improved support for Kobo e-readers, with Calibre […]

21 March 2025
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Bah Hum-bugfix – it’s the Christmas Update to Calibre!

In deep mid-winter nothing beats curling up with a good book, in-front of a roaring fire – the crackle of all the unwanted Christmas tat your nearest and dearest bought you chars, melts, and burns […]

21 December 2024
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre 7.22: Better eReader Support, New Restart Option

Calibre 7.22 is out — and yes, I’m making extra special effort to not mangle the version number this release as I always seem to insert an extra period in the string whenever I cover […]

29 November 2024
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre 7.21 Brings Read Aloud Fixes, New Audio Overlay

Calibre ebook manager, converter, and reader is out with a new update, and it adds an enticing sounding new feature. For a while now Calibre has offered a ‘read aloud’ feature that does exactly what […]

8 November 2024
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre eBook Manager Intros New PDF Conversion Engine

Open source ebook manager Calibre has a new release out. Calibre 7.20 ships with a brand new PDF input engine (used to convert PDF files into other ebook formats, such as EPUB or MOBI). It’s […]

22 October 2024
Nautilus file manager windows side by side, one does not render ebook thumbnails, the other does.

How to Display eBook Thumbnails in Nautilus (Quick Tip)

I recently rediscovered my Amazon Kindle (a geriatric model from 2012, nothing fancy) and figured, as it still works, I’ll use it, and set about downloading freely available1 EPUBs of classic (and not-so-classic – I’m […]

19 July 2024
Calibre Ebook Manager logo on a cutout against a pile of books (image from Unsplash)

Calibre eBook App Now Supports Audio ePubs & Custom Notes

If Calibre, the popular open-source ebook manager, was a book itself it’d surely be a perennial bestseller, thanks to an exhaustive, multi-faceted feature set. And in the latest Calibre 7 release, the feature set expands […]

7 December 2023
calibre 5.0 ebook highlighting

Calibre 5 Released with eBook Highlighting, Switches to Python 3

Calibre, the popular eBook manager, editor, and reader recently gained some new features. We look at what's new in Calibre 5.0.1 and show you how to get it.

27 September 2020

Calibre Sees First Major Release in 2 Years, Adds ‘Distraction Free’ Ebook Viewer

A new version of Calibre, the open source ebook manager (and then some), is now available to download for Windows, macOS and Linux.

6 October 2019

Best eBook Reader Apps for Ubuntu & Linux Mint

We look at the best ebook reader apps for Ubuntu & Linux desktops, ranging from the Calibre ebook reader to GNOME epub reader Bookworm and Easy Ebook Viewer.

25 July 2017
Placeholder koala image

[How to] Make e-book app ‘Calibre’ look nicer in Ubuntu

It's always frustrating to come across an applications whose features are let down by a less-than great interface. Calibre, an e-book management tool, has, for me at least, been a prime example of this. Thankfully the developer has begun working to tweak and refine the interface, with he fruits of this labour appearing in the most recent release. Reader and all round ace guy Wyatt K., having read that post, thought it could be made better still - and all rather easily, too...

15 May 2011