Yes, Atticus supports both footnotes and endnotes with some differences depending on the format:
Footnotes: These are available for print books only, appearing at the bottom of the page where the reference is made.
Endnotes: You can choose end-of-book notes or end-of-chapter notes for both ePub and print formats.
Atticus also supports basic formatting for notes, including bold, italics, links, and more. Additionally, hyperlinks included in footnotes or endnotes will be live and clickable in the ePub version.
However, it’s important to note that Atticus may not be the best fit if you rely on extensive notes, notes that contain multiple paragraphs, or notes exceeding 1000 characters.
You can learn more about these options in this tutorial: https://www.atticus.io/footnotes-and-endnotes/