Flike

Share only parts of your Microsoft Excel by clicking on the "Request Input"-button this office add-in provides. You can access this feature by pressing "Request Input"-button all the way to the right of your Microsoft Excel. When you click on this button, a copy of the Sheet will be shared with the Flike App and you will get forwarded to this application. On this separate website, which is not part of the add-in anymore you have the possibility to then select all the visible regions and editable regions for your collaborator. Further, you have the possibility to give instructions.