Opera

If you are dissatisfied with having just one search field in Opera, you can have as many search fields as you want.

To do this, go to Tools > Appearance (or press Shift+F12, and click on the "Buttons" tab. Select "Search" from the list on the left. From here, you can drag-and-drop the search boxes you need to any position on any toolbar.

See also:

• How to edit Opera's toolbars