CoreXLSX is a library focused on representing the low-level structure of the XML-based XLSX spreadsheet format. It allows you to open a spreadsheet archive with .xlsx extension and map its internal ...
Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.
Stop your formulas from breaking by switching from grid-based coordinates (ROW) to stable table measurements (ROWS).
How to compare two excel files for differences? Using this web tool, you can compare Excel document easily. Just select first/original file in left window and second/modified file in right window.