To do that, select ‘Filter the list, in-place,’ check the ‘Unique records only’ box. In the first example, we temporarily hide the duplicate values and keep the list in place. You have two choices to apply the filter. Click the Data Tab and select the ‘Advanced Filter‘ under the ‘Sort & Filter’ group.ģ. Tip: It’s good enough to select a single cell in a range.Ģ. To filter unique values, follow the steps below.ġ. Try to switch the advanced filter on or use simple conditional formatting to avoid unexpected results. It’s a smart decision to apply filters before removing duplicates. At first glance, there are two similar tasks: their objective is to create a list of unique values. This part of the tutorial will explain the differences between filtering (hiding) and removing duplicate values. Filtering for unique values and removing duplicate values You can check for duplicates in many different ways, and it depends on your task. In this case, 12 unique values remain.ĭon’t forget: Before we start, let’s quickly compare removed items to check how the different filters work. The third image shows all the duplicates based on all columns in the table. After clicking OK, based on two columns, Excel removes four duplicate values, and ten unique values remain. The second image shows all the duplicates based on the Rep and Region columns. After removing duplicates, nine unique values remain. The first image displays all the duplicates based only on the Sales rep. First, as we mentioned before, click on the ribbon and select the ‘Remove Duplicates’ command. There are three sample outputs for the ‘Rep,’ ‘Regions,’ and ‘OrderDate’ columns in the examples below. If you use the tool on a range containing multiple columns, the results can be different. At first glance, the’ Remove Duplicates’ is a swiss knife in Excel. If you want to remove duplicates in more than one column (and keep unique rows), use the following method. Find and remove duplicates in Excel for multiple columns If you don’t do that, you’ll get a false result. If your range has a header, make sure the status of the ‘My list has headers’ box is checked. Important: Now, decide your data contains a header or not. It contains helpful information about the numbers of removed duplicates and unique values. A new window will appear by clicking on ‘Remove Duplicates.’ģ. Locate the ribbon, and click on the Data Tab.Ģ. As first, select the range which contains duplicated values.ġ.
REMOVE DUPLICATES BUT KEEP ONE IN EXCEL HOW TO
In the first example, we’ll show you how to check for duplicates from a single column (list) and keep unique rows. How to remove duplicates in Excel for a single column Tip: The remove duplicates tool, delete your duplicates permanently. We recommend you format the data before you start using the function. Why? We are talking about unique values, but the cell format is different! If we apply the ‘Remove duplicates’ command, we will get unique values without duplicates. Let’s say that our range contains the same date value in multiples cells with various formatting. So it’s not about the original value stored in the cell. What is a duplicate value? Things to consider…Ī comparison of duplicate values depends on what appears in the cell. Build a macro to remove duplicate valuesĭownload the practice file.Find and remove duplicates using Formulas.Use Excel UNIQUE function to remove duplicates.Remove duplicate data using Power Query.Find and remove duplicate values using Conditional Formatting.Filtering for unique values and removing duplicate values.Find and remove duplicates in Excel for multiple columns.How to remove duplicates in Excel for a single column.Our goal is to show you how to use Excel’s built-in data cleansing tools to find unique values in single or multiple columns. If you are working with large data tables, it’s helpful to find unique values or remove duplicate values. Learn how to find, filter, and remove duplicates in Excel using quick and creative methods.
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