## 'Duplicate values' category

Extract a list of alphabetically sorted duplicates based on a condition

The following image shows you a data set in columns B and C. The formula in cell E2 extracts a […]

The following image shows you a data set in columns B and C. The formula in cell E2 extracts a […]

Extract duplicate values with exceptions

This article demonstrates formulas that extract duplicate values from a column, however, column D contains values that you don't want […]

This article demonstrates formulas that extract duplicate values from a column, however, column D contains values that you don't want […]

Filter duplicate values based on criteria

This article demonstrates formulas and Excel tools that extract duplicates based on three conditions. The first and second condition is […]

This article demonstrates formulas and Excel tools that extract duplicates based on three conditions. The first and second condition is […]

Filter values that exists in all three columns

This article explains how to extract values that exist in three different columns, they must occur in each of the […]

This article explains how to extract values that exist in three different columns, they must occur in each of the […]

Label groups of duplicate records

Michael asks: I need to identify the duplicates based on the Columns D:H and put in Column C a small […]

Michael asks: I need to identify the duplicates based on the Columns D:H and put in Column C a small […]

Filter duplicates within same date, week or month

The image above demonstrates a formula in cell E3 that extracts duplicate items if they are on the same date. […]

The image above demonstrates a formula in cell E3 that extracts duplicate items if they are on the same date. […]

Filter duplicate values in a range using “contain” condition

The array formula in cell B10 extracts duplicate values from cell range B2:D4 if they contain string specified in cell […]

The array formula in cell B10 extracts duplicate values from cell range B2:D4 if they contain string specified in cell […]

Filter duplicate values from a range that begins with string

The array formula in cell B10 extracts duplicate values from cell range B2:D4 if they begin with the condition specified […]

The array formula in cell B10 extracts duplicate values from cell range B2:D4 if they begin with the condition specified […]

Find min and max unique and duplicate numerical values

Table of Contents How to find the largest duplicate number How to find the largest duplicate number - Excel 365 […]

Table of Contents How to find the largest duplicate number How to find the largest duplicate number - Excel 365 […]

Filter duplicate values and sort by corresponding date

Array formula in D2: =INDEX($A$2:$A$21, MATCH(SMALL(IF(COUNTIF($B$2:$B$21, $B$2:$B$21)>1, COUNTIF($A$2:$A$21, "<"&$A$2:$A$21), ""),ROWS($A$1:A1)), COUNTIF($A$2:$A$21, "<"&$A$2:$A$21), 0)) Array formula in E2: =INDEX($B$2:$B$21, MATCH(SMALL(IF(COUNTIF($B$2:$B$21, $B$2:$B$21)>1, […]

Array formula in D2: =INDEX($A$2:$A$21, MATCH(SMALL(IF(COUNTIF($B$2:$B$21, $B$2:$B$21)>1, COUNTIF($A$2:$A$21, "<"&$A$2:$A$21), ""),ROWS($A$1:A1)), COUNTIF($A$2:$A$21, "<"&$A$2:$A$21), 0)) Array formula in E2: =INDEX($B$2:$B$21, MATCH(SMALL(IF(COUNTIF($B$2:$B$21, $B$2:$B$21)>1, […]

Extract a list of alphabetically sorted duplicates from a column

The following array formula extracts duplicate values sorted from A to Z from cell range B3:B21. Excel array formula in […]

The following array formula extracts duplicate values sorted from A to Z from cell range B3:B21. Excel array formula in […]

Extract duplicates from a multi-column cell range

This article describes two formulas that extract duplicates from a multi-column cell range, the first one is built for Excel […]

This article describes two formulas that extract duplicates from a multi-column cell range, the first one is built for Excel […]

Extract a list of duplicates from three columns combined

This webpage demonstrates formulas that merge three non-adjacent cell ranges. What's on this webpage Extract a list of duplicates from […]

This webpage demonstrates formulas that merge three non-adjacent cell ranges. What's on this webpage Extract a list of duplicates from […]

Extract a list of duplicates from a column

The array formula in cell C2 extracts duplicate values from column A. Only one duplicate of each value is displayed […]

The array formula in cell C2 extracts duplicate values from column A. Only one duplicate of each value is displayed […]

Extract a list of duplicates from two columns combined

The following regular formula extracts duplicates from column B (List1) and column D (List2) combined, the result is shown in […]

The following regular formula extracts duplicates from column B (List1) and column D (List2) combined, the result is shown in […]

Create a list of duplicates where adjacent cell value meets a condition

Question: How do I filter duplicates with a condition? Answer: Column B contains category and column C contains Items. Only […]

Question: How do I filter duplicates with a condition? Answer: Column B contains category and column C contains Items. Only […]

## Excel formula categories

AverageChooseCombine MergeCompareConcatenateConditional FormattingCountCount valuesDatesDuplicatesExtractFilterFilter recordsFiltered valuesFilterxmlHyperlinkIf cellIndex MatchLogicLookupsMatchMaxMinNumbers in sumOR logicOverlappingPartial matchRecordsSequenceSmallSort bySort valuesSumSumifsSumproductString manipulationTimeUnique distinct recordsUnique distinct valuesUnique recordsUnique valuesVlookupVlookup return values

## Excel categories

Latest updated articles.

More than 300 Excel functions with detailed information including syntax, arguments, return values, and examples for most of the functions used in Excel formulas.

More than 1300 formulas organized in subcategories.

Excel Tables simplifies your work with data, adding or removing data, filtering, totals, sorting, enhance readability using cell formatting, cell references, formulas, and more.

Allows you to filter data based on selected value , a given text, or other criteria. It also lets you filter existing data or move filtered values to a new location.

Lets you control what a user can type into a cell. It allows you to specifiy conditions and show a custom message if entered data is not valid.

Lets the user work more efficiently by showing a list that the user can select a value from. This lets you control what is shown in the list and is faster than typing into a cell.

Lets you name one or more cells, this makes it easier to find cells using the Name box, read and understand formulas containing names instead of cell references.

The Excel Solver is a free add-in that uses objective cells, constraints based on formulas on a worksheet to perform what-if analysis and other decision problems like permutations and combinations.

An Excel feature that lets you visualize data in a graph.

Format cells or cell values based a condition or criteria, there a multiple built-in Conditional Formatting tools you can use or use a custom-made conditional formatting formula.

Lets you quickly summarize vast amounts of data in a very user-friendly way. This powerful Excel feature lets you then analyze, organize and categorize important data efficiently.

VBA stands for Visual Basic for Applications and is a computer programming language developed by Microsoft, it allows you to automate time-consuming tasks and create custom functions.

A program or subroutine built in VBA that anyone can create. Use the macro-recorder to quickly create your own VBA macros.

UDF stands for User Defined Functions and is custom built functions anyone can create.

A list of all published articles.