The add-on is a productivity tool for Google Sheets™ to make data synchronisation between sheets easier.

The add-on allows you to create a link between two sheets. You can edit the content of both sheets and the change will be synchronised instantly. When a change occurs in sheet A, the data automatically transfers itself to sheet B and vice versa. This way you can move data back and forth between them without copy-pasting, coding, or ImportRange. 

Features:
* two-way data sync
* two-way format sync
* two-way structure sync