ISBLANK Function Explained

The ISBLANK Function in Microsoft Excel is used to check if a cell is empty or not. It returns TRUE if the cell is empty, and FALSE if the cell contains any data. The syntax for the function is ISBLANK(value), where value is the cell reference to be checked.

ISBLANK Function Syntax

ISBLANK(value)

  • value: The value that you want to test. It can be a value, a cell reference, or a formula.