Merging and Unmerging Excel Cells Using Java

Cell merging in Excel combines two or more adjacent cells in the same row or column into a single cell. This article demonstrates how to use Free Spire.XLS for Java to merge and unmerge cells in Excel spreadsheets. Prerequisites: Download Free Spire.XLS for Java and extract the package. Add the Spire.Xls.jar file from the lib folder as a depen ...

Posted on Wed, 13 May 2026 21:35:13 +0000 by dallasx