Quickly unmerge cells and fill down values in Excel
Kutools for Excel
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Supposing you have a worksheet with some merged cells, and now you need to unmerge the merged cells and auto-fill down each unmerged cell with the corresponding values of merged cell. If you use the Unmerge Cells from Merge & Center to unmerge cells in Excel, you can only unmerge cells without filling down the duplicate value in the unmerge cells. With Kutools for Excel’s Unmerge Cells & Fill Value feature, you can easily unmerge cell and fill down duplicate value in each unmerge cell with one click.
Click Kutools > Merge & Split > Unmerge Cells & Fill Value. See screenshot:
Usage:
1. Select a range that you want to unmerge cell and auto-fill down duplicate values.
2. Apply the utility by clicking Kutools > Merge & Split > Unmerge Cells & Fill Value, and all of the merged cells have been unmerged and fill with the duplicate contents as well. See screenshots:
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Notes:
1. This function supports undo (Ctrl +Z).
2. You can merge the adjacent same cells with Merge Same Cells function.
Merge/unmerge cells demo
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Kutools for Excel
Kutools for Excel offers 300+ advanced features to streamline your work in Excel 2010 – 2024 and Microsoft 365. The feature above is just one of many time-saving tools included.

