
How to Compare Two Excel Sheets for Duplicates (6 Simple Ways)
Learn how to compare two Excel sheets for duplicates using formulas, conditional formatting, VBA, Power Query, and other effective methods.

Nighat Hossain holds a BSc in Computer Science and Engineering and has 4+ years of practical Excel and Google Sheets experience. She specializes in VBA automation, formulas, data cleaning, report preparation & template creation. She enjoys simplifying Excel workflows and creating easy-to-follow guides for users.
Articles by Nighat Hossain are developed under the guidance of ExcelInsider’s core training program and are technically reviewed by Nehad Ulfat, lead spreadsheet consultant, to ensure accuracy and user-centric value.

Learn how to compare two Excel sheets for duplicates using formulas, conditional formatting, VBA, Power Query, and other effective methods.

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