Footer
In order to add a footer to every page you can use the Embedify preprocessor. You need to enable the footer and add the footer text - that can be using Markdown -
to the book.toml
configuration file.
[preprocessor.embedify]
footer.enable = true
footer.message = "Copyright © 2025 • Created with ❤️ by [Gábor Szabó](https://szabgab.com/)"