Mixtable is the easiest way to export your Shopify products' data to Excel, with the product data you want.
First, set up a worksheet that syncs data to your Shopify products or variants, depending which data you want to export. Keep in mind that you can map product data onto a variants worksheet, and vice versa. As you add columns for data you want Mixtable will automatically populate them with any existing data. When this population is done, which should take a minute if you have a lot of data, you can trigger the export. Keep in mind that data in your Mixtable product/variant worksheets will keep itself up-to-date as changes are made in Shopify. So, if you want to export the same product/variant data in the future, with the latest data, you can skip straight to the export step.
Second, open the workbook menu, using the button on the very top-right of the screen. Select the Export to .xlsx option. You'll be immediately prompted with the location where to save the Excel file on your computer. And that's it!