How to quickly delete all empty cells or rows from a range in Excel.
This allows you to quickly clean your data to remove worthless blank sections that only serve to annoy you and break other features in Excel, like using the quick-fill handle to copy formulas down a column.
If you have a lot of data all over your spreadsheet, including to the right or left of the data that has blank rows, and you don't want to interfere with the other data, simply select the entire data set from which you want to remove rows before going to select the blanks and then delete them. In this case, select the "Shift cells up" feature from the Delete window. If you accidentally mess-up adjacent data in the spreadsheet, just hit Ctrl + Z to undo the mistake.
This is a simple but powerful method for cleaning large sets of data quickly and it will save you a lot of time.
Make sure to download the accompanying spreadsheet so you can try this out in Excel.