How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

This page teaches you how to find duplicate values (or triplicates) and how to find duplicate rows in Excel. It also covers removing duplicates with the Remove Duplicates tool.

Jun 5, 2025 · When working with a Microsoft Excel spreadsheet with lots of data, you'll probably encounter duplicate entries. Microsoft Excel's Conditional Formatting feature shows you …

Dec 6, 2024 · Want to learn how to find duplicates in Excel? In our guide, you'll discover how to use conditional formatting, UNIQUE, & COUNTIF to find duplicates!

Aug 1, 2025 · That’s why the learning how to find duplicate in Excel is more than just a neat trick—it’s an essential part of keeping your data clean and readable. In this guide, I’ll walk you …

Jun 13, 2024 · Learn how to quickly identify and eliminate duplicate entries in Excel with our easy, step-by-step guide to streamline your data management process.

Oct 13, 2025 · Discover how to find duplicates in Excel with step by step methods for 2025. Learn to identify, manage, and prevent duplicates for cleaner, error free data.

Fortunately, Excel has several different ways to identify and highlight duplicate values, including Conditional Formatting and Advanced Filtering, as well as the ability to use formulas to extract …

Mar 2, 2016 · Learn different ways to identify duplicates in Excel - how to find duplicate rows, check for duplicates with or without first occurrences, count or highlight duplicates, filter and …

Dec 16, 2024 · Learn how to count duplicates in a column in Excel using various methods. Follow this guide for formulas, conditional formatting, and advanced techniques to identify and …