Convert GNM to XLSM
Convert GNM spreadsheet documents to XLSM format online and free.
Drag & drop any GNM file from your device or click the Choose File button to proceed.
To customize GNM to XLSM conversion, use the available tools before clicking the Convert button.
Let the file convert, then you can download your XLSM file right afterward.
To change GNM format to XLSM, upload your GNM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your GNM file. Click on the convert button and wait for the convert to complete. Download the converted XLSM file afterward.