Open external links in a container
This extension enables support for opening links in specific containers using custom protocol handler. It works for terminal, OS shortcuts and regular HTML pages.
Firefox Add-on: Open External Links in a Container
'Open External Links in a Container' is a versatile Firefox add-on providing a custom protocol handler to open URLs in specific containers. It manages terminal commands, OS shortcuts, and internal invocations, also allowing new container creation and customization. It's capable of pinning tabs and opening in reader mode, functioning well in conjunction with other extensions.
Add-on stats
Weekly download count: 41
Firefox on Android: No
Risk impact: Very low risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- contextualIdentities
- cookies
Size: 31.33K
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Features
- provides custom protocol handler to open URLs in containers
- supports both command line and internal invocations
- supports creation of containers on the fly
- supports setting colors and icons when creating new containers
- supports tabs pinning
- supports opening tabs in reader mode
- works well in combination with other extensions
$ firefox 'ext+container:name=MyContainer&url=https://mozilla.org'
Open https://mozilla.org in a container named MyContainer. If the container doesn't exist, create it using an orange coloured fruit icon. Also, pin the tab.
$ firefox 'ext+container:name=MyContainer&color=orange&icon=fruit&url=https://mozilla.org&pinned=true'
Also it will work with the links on the site:
<a href="ext+container:name=MyContainer&url=https://mozilla.org">Mozilla.Org in MyContainer</a>
See more User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Extremely useful for managing multiple accounts and workflows within the same browser.
- Unique capability among browsers to open links in specific containers.
- Works well with the latest version of Firefox.
Cons
- The recent Firefox update introduced a warning before opening tabs in a custom protocol, which some users find annoying.
- Lack of clear instructions for saving bookmarks.
Most mentioned
- Issues with the new tab warning in Firefox.
- Need for clearer instructions on how to activate and use the extension.
User reviews
by futpib, 2024-12-27
by darlington95, 2024-10-16
This addon has become an incredibly useful tool for me to be able to open up containers in a script-able way to allow site access for different purposes. Thank you so much for making this!
by Firefox user 17464066, 2024-08-27
Add-on safety
Risk impact
Open external links in a container does not require any sensitive permissions.
Risk likelihood
Open external links in a container has earned a fairly good reputation and likely can be trusted.
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