What is Duplicate Preventer?

Duplicate prevention Excel add-in.

In depth

A closer look at Duplicate Preventer

Duplicate Preventer is a Microsoft Excel add-in that helps to prevent entering duplicate data while working in Excel. Duplicate Preventer integrates into MS Excel by placing its toolbar into the Excel toolbar area. The add-in allows defining where to check for duplicates in the active row, column or only in a selected area. The duplicate tracking is optionally possible with exactly the same data and data within different letter cases. Defined tracking options save and activate in one click when required.

Verdict

Should you download Duplicate Preventer?

Duplicate Preventer runs on Windows 10/11 and is available under the Commercial license — the installer is 0 KB. We’ve catalogued it under Databases.

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