How to Check If a Cell Is Blank With ISBLANK in Excel Share January 30, 2023 Dm4r Technology Microsoft Excel’s ISBLANK function enables you to check whether a cell is blank or not. You can use this function in conjunction with the IF function to determine what happens to your cells when they’re blank or non-blank. Here’s how to do it. Read This Article on How-To Geek › Source : How to Check If a Cell Is Blank With ISBLANK in Excel