Calendar Liberator version history - 4 versions
Calendar Liberator by fabiocchetti
Calendar Liberator version history - 4 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.3.1
Released Sep 25, 2026 - 71.67 KBWorks with firefox 128.0 and later- Minor UI adjustments to the popup form.
- Update labels and copy.
Source code released under MIT License
Older versions
Version 1.3.0
Released Sep 20, 2026 - 71.32 KBWorks with firefox 128.0 and later- Added optional publishing: the export can be uploaded to a URL you own, so calendar apps subscribe and refresh themselves instead of importing by hand.
- Popup reorganized around the destination. Progress now has a bar and a status line, and button labels no longer change while running.
- Narrowed the
*://*.live.com/*host permission to*://outlook.live.com/*. - The popup and the content script now share one host check instead of keeping two copies that could drift.
- Tentative events are now exported as
TRANSP:TRANSPARENT, so they appear without blocking your day. Outlook marks both "answered tentative" and "never answered" the same way, and neither should occupy time. - Fixed
STATUSbeing written twice in the same event withBUSY/FREE, which are not valid iCalendar values (onlyTENTATIVE,CONFIRMEDandCANCELLEDare). - Fixed a successful publish also downloading the file, because closing the popup rejected the in-flight message even though the upload had succeeded.
- Fixed the first click on Publish doing nothing: a permission pre-check consumed the user gesture that
permissions.request()requires.
Source code released under MIT License
Version 1.2.0
Released Aug 31, 2026 - 65.47 KBWorks with firefox 109.0 and later- Added support for outlook.cloud.microsoft.
- Clearer message in the popup when the current tab is not an Outlook calendar.
Source code released under MIT License
Version 1.1.1
Released Aug 19, 2026 - 64.48 KBWorks with firefox 109.0 and laterSource code released under MIT License