# Calibre-Web 0.6.23 — V0.6.23 Teofila

- Product: Calibre-Web (https://whatsnew.fyi/product/calibre-web)
- Vendor: Calibre-Web
- Date: 2024-08-05
- Version: 0.6.23
- Original notes: https://github.com/janeczku/calibre-web/releases/tag/0.6.23
- Permalink: https://whatsnew.fyi/product/calibre-web/releases/0.6.23

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.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Epub reader themes stored locally
- **added** — Added font size switch to Epub reader
- **added** — Allow sending to multiple kindle emails at once
- **added** — Update redirect for login/logout in case of anonymous browsing enabled to keep last visible page active
- **added** — Log Forwarded for address in accesslog instead of client address for gevent
- **added** — Error message for failed tasks is displayed in UI
- **added** — Search for custom int and float values within ranges
- **fixed** — Update to make upload of m4a and m4b files work
- **fixed** — Fixed error during debug logging on upload
- **fixed** — Better error message on failed convert because of running calibre instance
- **fixed** — Updated pdf.js
- **fixed** — Schedules reconnect is now working even if reconnect route is not available
- **fixed** — Bugfix upload format with language to book without language
- **fixed** — Fix wrong quotes on calibre binary call for windows during embed metadata on download/email etc.
- **fixed** — Fix csp Header for reader and google drive
- **fixed** — Fixed read status search with linked column in advanced search
- **fixed** — Fix back function on simple search
- **fixed** — Fix archiving books from calibre-web side
- **security** — Cookies are no longer stored for opds basic authentication and proxy authentication

**!Attention! For this update http-Auth has to be installed !Attention!**

**New features:**
* Epub reader themes stored locally
* Added font size switch to Epub reader
* Allow sending to multiple kindle emails at once
* Update redirect for login/logout in case of anonymous browsing enabled to keep last visible page active
* Log Forwarded for address in accesslog instead of client address for gevent
* Error message for faild tasks is displayed in UI
* Search for custom int and float values within ranges (#3109)

**Bug Fixes:**
* Update to make upload of m4a and m4b files work (#3102)
* Fixed error during debug logging on upload
* Better error message on failed convert because of running calibre instance (#3100)
* Updated pdf.js
* Schedules reconnect is now working even if reconnect route is not available ( #3107)
* Bugfix upload format with language to book without language
* Fix wrong quotes on calibre binary call for windows during embed metada on download/email etc.
* Fix csp Header for reader and google drive (#3108)
* Fixed read status search with linked column in advanced search
* Fix back function on simple search 
* Fix archiving books from calibre-web side 

* Security Fix: Cookies are no longer stored for opds basic authentication and proxy authentication