vitepress/docs/en/reference/default-theme-footer.md

Footer

VitePress will display a global footer at the bottom of the page when themeConfig.footer is present.

export default {
  themeConfig: {
    footer: {
      message: 'Released under the MIT License.',
      copyright: 'Copyright © 2019-present Evan You'
    }
  }
}

export interface Footer {
  // The message shown before the copyright.
  message?: string

  // The actual copyright text.
  copyright?: string
}

You can additionally directly embed HTML strings in the configuration if you want to add links or markup to the footer.

export default {
  themeConfig: {
    footer: {
      message: 'Released under the <a href="https://github.com/vuejs/vitepress/blob/main/LICENSE">MIT License</a>.',
      copyright: 'Copyright © 2019-present <a href="https://github.com/yyx990803">Evan You</a>'
    }
  }
}

::: warning You can only use inline elements in message and copyright, as they are rendered inside a <p> element. If you want to add block elements, consider using the layout-bottom slot instead. :::

Note that footer will not be displayed when the SideBar is visible.

Frontmatter Config

This can be disabled per-page using the footer option in each individual page's frontmatter:

---
footer: false
---