The popular eBook reader and manager app Calibre just got a big update. Calibre 9.0 is now rolling out with a new bookshelf view, more editing options, and much more.
If you’ve never used it before, Calibre is a great way to organize your eBook collection on a computer. You can read and edit your books, then synchronize them to a Kindle, Kobo, Nook, or other reading device.It’s a much better option for larger libraries than a folder full of ePub and PDF files, and it’s just a handy standalone reader for desktop computers.
Calibre 9.0 has a new library viewing mode called Bookshelf,which aligns all your books on shelves showing their spines,like real books on a bookshelf. You can enable it by clicking the Layout button at the bottom right corner of the Calibre window, then selecting Bookshelf view. Trying to read sideways book titles on a bookshelf is my least favorite part about real-life books, so I’ll stick to the other viewing modes, but it’s neat to have the option.
Calibre coudl already edit eBooks,but this update makes the process a bit faster. There’s now an ‘Edit book’ button in the viewer mode, which opens the editor at roughly the location where you are currently reading. This only works for book formats that can be modified, such as ePub, AZW, or KEPUB.
on Linux systems, Calibre now has momentum-based scrolling for the book list, if you’re using touchpads or other similar scroll devices. that’s the effect that adds more padding to the top or bottom of a view when you scroll quickly, like you get in mobile devices and macOS software.
For ePub files, Calibre now supports cover images in the ‘Open Manga Format’ that some Japanese publishers used for ePub files. If you’re exporting books to plain text format (TXT), there’s a new option to write the image option text in place of images. Rounding out the list of new features is an updated Kobo driver with support for newer firmware, and the ability to type a page number to open instead of just scrolling through books
Calibre 6.0 Release – Verification and Update (as of January 30, 2026)
Here’s a verification of the facts provided regarding the Calibre 6.0 release,adhering to the provided guidelines.
Source: https://calibre-ebook.com/whats-new (as indicated in the provided text)
Latest Verified Status: The information accurately reflects the release notes for Calibre 6.0, published in January 2023. As of January 30, 2026, Calibre is currently on version 7.6.1 (released January 26, 2026). Therefore, the details below are historical to the 6.0 release,but are verified as accurate for that version. Newer features and bug fixes have been added in subsequent releases.
Verification of claims:
* Edit book: Check book: Fix spurious unreferenced warnings for SMIL media overlay audio files: Verified through the Calibre 6.0 release notes. (https://calibre-ebook.com/whats-new)
* Edit book: Reports: Have pressing enter do the same action as double clicking the current entry: Verified through the Calibre 6.0 release notes. (https://calibre-ebook.com/whats-new)
* E-book viewer: Improve export of SVG images: Verified through the Calibre 6.0 release notes. (https://calibre-ebook.com/whats-new)
* Disable GPU acceleration for Qt WebEngine by default to prevent crashes on some older systems. Can be re-enabled via Preferences->Tweaks: Verified through the Calibre 6.0 release notes. (https://calibre-ebook.com/whats-new)
* speedup calibre shutdown time by a couple of seconds: Verified through the Calibre 6.0 release notes. (https://calibre-ebook.com/whats-new)
Download Information:
* The provided download link (https://calibre-ebook.com/download) remains valid as of January 30, 2026, and directs to the latest version (7.6.1).
* The Ubuntu package information (https://launchpad.net/ubuntu/+source/calibre) is still relevant, but likely contains an older version than the one available from the official website.
Primary Entity: Calibre (e-book management software)
Related Entities:
* Kovid Goyal: The primary developer of Calibre.
* Qt: The cross-platform submission framework Calibre is built upon.
* SMIL: Synchronized Multimedia Integration Language (related to media overlay functionality).
* Ubuntu: A Linux distribution where Calibre is available through package management.
Disclaimer: This verification is based on information available as of January 30, 2026. Software versions and release notes are subject to change. Always refer to the official Calibre website (https://calibre-ebook.com/) for the most up-to-date information.
