You can insert a footnote or endnote in Word from the References tab of the ribbon. Footnotes and endnotes are supplemental information you can add to a document and reference using superscripts in ...

Adobe's PDF format has support for document footers. You can use this capability to add a footnote to up to three different areas at the bottom of a PDF document ...

Microsoft Word usually sets each page's footnotes in the footer at the page's bottom. This positioning lets readers easily read a footnote and then return to the main text. But footnotes may also ...

You can insert a footnote in a Google Doc on the web, as well as in the Android and iOS Google Docs apps. For academic writers and researchers, a footnote offers a way to cite sources or provide ...