The toolbar contains a pen, marker, eraser and other useful tools. You can also insert areas, write notes and free text as well as covering up areas using the page masking tool.
A translation function is also available for many books, allowing you to translate individual words up to entire sentences (max. 160 characters) in context directly in allango.
Note: The "Hand" tool is automatically activated when the other tools have been deactivated, which is why it is no longer available in the toolbar.