Most browsers add a header and footer automatically to every page they print. You can remove these to give your documents a cleaner, more professional look.
This is how you may get it done:
Google Chrome, Firefox, and Edge
1- Click the "Print" button to bring up the print preview screen
2- Click the "More settings" section to expand the options
3- Disable the checkmark on "Headers and footers"
Safari
1- Click the "Print" button to bring up the print preview screen
2- Click the "Show details" section to expand the options
3- Disable the checkmark on "Print headers and footers"
In general, you need to uncheck the option in the browser's print window for the headers and footers.
Note: If you're printing from the Shopify app on iOS, it defaults to the Safari browser, which unfortunately doesn't have the option to turn off the footer or header information. Therefore, you can set Chrome as the default browser on your iOS device, allowing you to remove the footer and header.