Tab Commander

Block access to domains and hide / restore tabs. Data is synced to all Chrome browsers you are logged in to (if sync is enabled).Tab Commander has the following features:

- Only allow access to the domain of the active tab in the current window
- Disallow access to the domain of the active tab in the current window
- Hide the active tab in the current window
- Hide all tabs except the active tab in the current window
- Hide all tabs on the domain of the active tab in the current window
- Hide all tabs that are not on the domain of the active tab in the current window
- Manage hidden tabs. Hidden tabs can be removed or restored one at a time, a page at a time, or all at once.
- Remove all data (hidden tabs, allowed / blocked domains, and settings)

Hidden tabs, allowed / blocked domains, and settings are saved using the chrome.storage.sync API, which means those preferences will automatically be synced to all Chrome browsers you are logged in to, provided you have sync enabled.