Duplication Manager Data Duplicator

Key Features

• Duplication Manager is an add-in for Microsoft Excel designed to handle duplicate data.
• It provides advanced options to identify, select, color-code, or delete duplicate rows and cells within a spreadsheet.
• Unlike Excel\'s native removal tool, it offers more granular control over what defines a \'duplicate\' and allows for comparing lists across different sheets.

Technical Specifications

• **Publisher:**
• **License:** Feature-limited trial
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Business / Spreadsheets