You can add footnotes to a Google Doc on the web or in the Google Docs mobile app. It's easy to add footnotes in Google Docs on the web by using the toolbar to select "Insert," and then "Footnote" in ...

You can add a header or footer in Google Docs from the 'Insert' menu. Google Docs automatically adds superscript numbers to your document when you insert a footnote in the document footer. While you ...