You can customize the extension from setting options. You can perform actions the following. + Copy the title and URL + Copy the title + Copy the URL + Copy the format (Example: Markdown, Hyperlink, etc) You can perform actions on the following tabs. + Current tab + Multiple selected tabs + Current window tabs + All tabs You can perform actions from the following operations. + Browser action (popup, click) + Context menu (all, page, browser action, tab) + Keyboard shortcut You can perform actions in combination with the following functions. + Decode the URL + Decode the Punycode Please refer to following URL for details on options. https://github.com/k08045kk/CopyTabTitleUrl/wiki/Options