Ask for Container version history - 3 versions
Ask for Container by Finn Birich
Ask for Container version history - 3 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 1.1.1
Released Feb 26, 2026 - 20.89 KBWorks with firefox 140.0 and laterBug Fixes
- Fixed external links loading in the default container before the container picker appeared, leaking cookies and session state into the wrong context
- Fixed URL mangling caused by double-decoding of percent-encoded characters in complex URLs (e.g. redirect_uri, scope, and other nested query parameters)
Improvements
- External link requests are now blocked before they reach the server, rather than being interrupted mid-load
- URLs are now preserved exactly as captured, eliminating encoding round-trips through the container selection popupSource code released under MIT License
Older versions
Version 1.1
Released Feb 8, 2026 - 21.25 KBWorks with firefox 140.0 and later- Fixed false triggers: the container prompt no longer appears when using the address bar to search, clicking bookmarks, or opening pinned sites from the new tab page. It now correctly fires only for links opened from external applications
- Added a search bar to quickly filter containers by name.
- Improved layout: the container list now fills all available space instead of being capped at a fixed height.
- The popup window is now centered on the current browser window and attempts to enforce its intended size via a post-creation resize.
Source code released under MIT License
Version 1.0.0
Released Jan 23, 2026 - 18.22 KBWorks with firefox 140.0 and laterSource code released under MIT License