Modern Footnotes free WordPress plugin

Footnotes optimized for desktop and mobile, inspired by the styles of Grantland and FiveThirtyEight. Use a footnote in your post by using the footnote icon in the WordPress editor or by using the shortcode: [mfn]this will be a footnote[/mfn] The plugin will automatically associate sequential numbers with each plugin. On desktop, footnotes will appear as a tooltip when the user clicks on the number. On mobile, footnotes will expand as a section below the current text. See the GitHub repository at: https://github.com/seankwilliams/modern-footnotes