To sort and edit your bookmarks, press F4 to toggle the Panel and select the "Bookmarks" button at the top. The bookmark panel shows the bookmark in the order that they appear in the Bookmarks menu. You can sort the bookmarks by clicking the View button.
The first option is for choosing how you want your Bookmarks window to look like:
The options for sorting bookmarks are:
The two last options in the View menu are for the order of the bookmarks.
The Add button (or pressing Ctrl+D) will add the active page to bookmarks. If you click and drag the Add button, a menu will drop down, from which you can add a new folder or a separator. When you add a new folder, it will appear as a subfolder of the currently selected one. To add a folder in the top level, just click in the empty area below the bookmarks, (or use Ctrl+Click to unselect the selected folder), and then you can add a new one at the same level.
Right-clicking a bookmark or a folder will also display the menus for the buttons, and Properties will allow you to change a bookmarks name, nickname, URL and more.
Need help? Hit F1 anytime while using Opera to access our online help files, or go here.