Finding duplicate data in Excel is a common task, especially when cleaning up datasets, managing inventories, or analyzing customer lists. Leaving duplicates in your data can skew results and cause inaccuracies.
Fortunately, Excel provides built-in, fast, and easy methods to identify these issues. Here are two of the best methods to search for duplicates in Excel.
Method 1: Using Conditional Formatting (Highlight Duplicates)
This method is best when you want to visualize where the duplicates are in your spreadsheet, allowing you to review them before taking action.
Select the Range/Column: Highlight the cells or columns where you want to search for duplicates.
Navigate to Conditional Formatting: Go to the Home tab, click Conditional Formatting.