Copy Tab is an add-on that let you easily view and copy tab information right from toolbar popup.
Simply open the popup and view tab information. If you want to save the info to a text file, please click on the - download - button at the top left corner in the UI. Please note that, the filename will be extracted from tab title by default.
Note #1: you can edit "URL", "muted", "active" and "pinned" properties in tab information. Once you change any of these properties, please click on the - update - button once in order to update the active tab based on the new info.
Note #2: in order to report bugs, please fill the bug report form in the add-on's homepage.
