What it does
Removes the fully empty columns inside the selected table area and moves the rest left, but only within that area. Cells outside your selection, including a table to the right in the same rows, are never moved. Selecting the exact table range is the safest. If you select whole rows, XLMind finds a single block of data and asks you for a clear range when the data spans several blocks. Formula cells and merged cells keep their column, and you confirm before it runs. You can undo the change.
Your data is processed on your own computer. Your Excel contents are never shared with AI services.