How to show only duplicate rows in Excel column?
In some cases, if there are some duplicate values and unique values in a column, you just want to hide the unique values and show only the duplicates as below screenshot shown. Is there any quick way to show only duplicates except hiding unique values one by one? In this article, I think you can find the tricks.
Show only duplicates with Conditional Formatting and Filter functions
Show only duplicates with formulas and Filter functions
Show only duplicates with Kutools for Excel 
Show only duplicates with Conditional Formatting and Filter functions
You can use the Conditional Formatting function to mark a color for the duplicate values, then filter out the color.
1. Select the values you want to show only duplicates, and click Home > Conditional Formatting > Highlight Cells Rules > Duplicate Values. Then in the Duplicate Values dialog, select Duplicate from left drop down list, choose the format you want from right drop down list, and click OK. See screenshot:
Then the duplicates have been colored.
2. Click at the column header Name, and click Data > Filter to enable the Filter function. See screenshot:
3. Then click the Filter icon, and in the drop-down list, choose Filter by Color, and select the color you have formatted for the duplicates in step 1 from the sub list. See screenshot:
4. Click OK. Now only the duplicates have been filtered out.
Show only duplicates with formulas and Filter functions
Moreover, you can use a formula to mark the duplicates first, then apply the Filter function to filter duplicate values only.
1. Select a blank cell next to the data range, B2 for instance, enter this formula =COUNTIFS($A$2:$A$12,$A2)>1, then drag fill handle down to the cells you need. The cell displays TURE means the relative cell is duplicate, FALSE means the unique value. See screenshot:
2. Click at the cell B1, the cell above the formulas, and click Data > Filter to apply Filter function. See screenshot:
3. Then click the Filter icon in the Cell B1, and check TRUE from the drop down list. Click OK, then only the duplicates shown. See screenshot:
Note: In the formula, A2:A12 is the data range you use, you can change it as you need.
Show only duplicates with Kutools for Excel
If you want to hide unique values and only show the duplicate rows, you can apply Kutools for Excel’s Select Duplicate & Unique Cells utility to select the unique rows, and then hide the unique rows and only leave the duplicate rows shown.
| Kutools for Excel, with more than 300 handy functions, makes your jobs more easier. | ||
After free installing Kutools for Excel, please do as below:
1. Select the data range and click Kutools > Select > Select Duplicate & Unique Cells. See screenshot:
2. In the Select Duplicate & Unique Cells dialog, check Unique values only and Select entire rows options, click Ok, a dialog pops out to remind you the number of selected rows. See screenshot:
3. Click OK, now the unique rows have been selected, right click at one row header of the selected unique rows, select Hide from the context menu. See screenshot:
Now all unique rows have been hidden, and only duplicate rows have been shown.
Show Duplicate Values Only
The Best Office Productivity Tools
Kutools for Excel Solves Most of Your Problems, and Increases Your Productivity by 80%
- Reuse: Quickly insert complex formulas, charts and anything that you have used before; Encrypt Cells with password; Create Mailing List and send emails...
- Super Formula Bar (easily edit multiple lines of text and formula); Reading Layout (easily read and edit large numbers of cells); Paste to Filtered Range...
- Merge Cells/Rows/Columns without losing Data; Split Cells Content; Combine Duplicate Rows/Columns... Prevent Duplicate Cells; Compare Ranges...
- Select Duplicate or Unique Rows; Select Blank Rows (all cells are empty); Super Find and Fuzzy Find in Many Workbooks; Random Select...
- Exact Copy Multiple Cells without changing formula reference; Auto Create References to Multiple Sheets; Insert Bullets, Check Boxes and more...
- Extract Text, Add Text, Remove by Position, Remove Space; Create and Print Paging Subtotals; Convert Between Cells Content and Comments...
- Super Filter (save and apply filter schemes to other sheets); Advanced Sort by month/week/day, frequency and more; Special Filter by bold, italic...
- Combine Workbooks and WorkSheets; Merge Tables based on key columns; Split Data into Multiple Sheets; Batch Convert xls, xlsx and PDF...
- More than 300 powerful features. Supports Office/Excel 2007-2019 and 365. Supports all languages. Easy deploying in your enterprise or organization. Full features 30-day free trial. 60-day money back guarantee.
Office Tab Brings Tabbed interface to Office, and Make Your Work Much Easier
- Enable tabbed editing and reading in Word, Excel, PowerPoint, Publisher, Access, Visio and Project.
- Open and create multiple documents in new tabs of the same window, rather than in new windows.
- Increases your productivity by 50%, and reduces hundreds of mouse clicks for you every day!
