How to compare data between two columns to find, remove or highlight duplicates in Excel 2016, 2013, and 2010 worksheets.
Example 1. Compare two columns for matches or differences in the same row To compare two columns in Excel row-by-row, write a usual IF formula that compares thefirst two cells.Enter the formula in some other column in the same row, and then copy it down to other cells by dragging the...
Excel Easy #1 Excel tutorial on the net Excel Introduction Basics Functions Data Analysis VBA 300 Examples Ask us Compare Two Columns in Excel To compare two columns, use IF, ISERROR and MATCH in Excel. You can display the duplicates or the unique values. Before we start: do you want to ...
When you use Excel for dealing with a large amount of data, you may find it difficult to find duplicate values.Many people do not know how to find duplicates in columns in Excel. They ask questions about finding duplicates in columns. You need to know that excel find duplicates in column ...
Example 2 - compare two columns in Excel (case sensitive) To compare two columns for case-sensitive duplicates, use the EXACT function. Step 1 – Type the formula =EXACT(A1,B1) in a helper column Step 2 – copy the formula to the remaining rows ...
You can use the following methods to compare data in two Microsoft Excel worksheet columns and find duplicate entries. Method 1: Use a worksheet formula Start Excel. In a new worksheet, enter the following data as an example (leave column B empty): ...
Method 1 – Find Duplicates in the Same Row but Different Columns to Compare Rows for Duplicates Option 1 – Decide in a New Column to Show Duplicates for the Same Row Steps: Under column header F, make a new column to show the result. Enter the following formula in cell F5. =IF(D5...
Method 1 – Conditional Formatting to Compare Two Columns in Excel for a Match Steps: Select the cells you want to compare. Go toHomeand selectConditional Formatting. ChooseHighlight Cells Rulesand pickDuplicates Values. TheDuplicate Valuesbox will appear. SelectDuplicatefrom the left side box and...
To compare multiple columns in Excel, you can use the conditional formatting option on the home and format the setting to “duplicates” or “uniques”.
2. Using COUNTIF to compare two columns Another way to find missing values is to use theCOUNTIF function. The COUNTIF function counts how many times a value appears in a range. For example, in this case, we count how many times a value from Column C is found in Column F. If the ...