# calibre changelog

> The e-book manager.

- Vendor: Kovid Goyal
- Category: Productivity
- Official site: https://calibre-ebook.com
- Tracked by: What's New (https://whatsnew.fyi/product/calibre)
- Harvested from: GitHub (kovidgoyal/calibre)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### v9.12.0 — version 9.12.0

- Date: 2026-07-31
- Version: v9.12.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.12.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.12.0

Release version 9.12.0

### v9.11.0 — version 9.11.0

- Date: 2026-07-03
- Version: v9.11.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.11.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.11.0

Release version 9.11.0

### v9.10.0 — version 9.10.0

- Date: 2026-06-26
- Version: v9.10.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.10.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.10.0

Release version 9.10.0

### v9.9.0 — version 9.9.0

- Date: 2026-05-28
- Version: v9.9.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.9.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.9.0

Release version 9.9.0

### v9.8.0 — version 9.8.0

- Date: 2026-05-01
- Version: v9.8.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.8.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.8.0

Release version 9.8.0

### v9.7.0 — version 9.7.0

- Date: 2026-04-10
- Version: v9.7.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.7.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.7.0

Release version 9.7.0

### v9.6.0 — version 9.6.0

- Date: 2026-03-27
- Version: v9.6.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.6.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.6.0

Release version 9.6.0

### v9.5.0 — version 9.5.0

- Date: 2026-03-13
- Version: v9.5.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.5.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.5.0

Release version 9.5.0

### v9.4.0 — version 9.4.0

- Date: 2026-02-27
- Version: v9.4.0
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.4.0
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.4.0

Release version 9.4.0

### v9.3.1 — version 9.3.1

- Date: 2026-02-21
- Version: v9.3.1
- Original notes: https://github.com/kovidgoyal/calibre/releases/tag/v9.3.1
- Permalink: https://whatsnew.fyi/product/calibre/releases/v9.3.1

Release version 9.3.1