Convert XLSX (Excel) to XLSM
Convert XLSX (Excel) spreadsheet documents to XLSM format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
XLSX is a file format used by Microsoft Excel for storing spreadsheet data. Introduced with the release of Excel 2007 as part of the Office Open XML standard, it is now the default format for creating spreadsheets using modern versions of Excel. XLSX files are XML-based and have a more open structure than the older XLS format, allowing for smaller file sizes and better recovery of information from damaged files.
An XLSM file is a macro-enabled Excel workbook created in Excel 2007 or later. It is similar to an XLSX file but can execute embedded macros programmed in VBA. Data is stored in cells arranged in rows and columns and can be organized within separate sheets in a single workbook.
Select a XLSX (Excel) spreadsheet document from your computer, or drag & drop it on the page.
For an advanced conversion, use the XLSX (Excel) to XLSM optional tools available on the preview page and click the Convert button.
Wait a few moments for the converter to complete its job, then download your XLSM file.
To change XLSX format to XLSM, upload your XLSX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLSX file. Click on the convert button and wait for the convert to complete. Download the converted XLSM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XLSX (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XLSX (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XLSX (Excel) file location or include path to your input file.