Select the worksheet range (or click the top-left cell of the data)
Go to **Home** → **Find & Select** → **Go To Special**
Select **Blanks** → click **OK**
Right-click any selected blank cell → choose **Delete…**
Select **Delete Entire Row** → click **OK**
(Alternative) Select the data range
Go to **Data** → **Filter**
Click the filter dropdown for any column
Uncheck **(Blanks)** → click **OK**
Select the visible (non-blank) rows, then delete the remaining visible blank rows
Go to **Data** → **Filter** to turn filtering off
(Alternative) Use a helper column:
Add a column (e.g., **Delete?**)
In the helper column, enter: `=COUNTA(A2:Z2)=0` (adjust range to your data)
Copy the formula down
Filter the helper column to show **TRUE**
Delete the filtered rows
Remove the helper column