# Theme Switcher Dropdown

> A dropdown menu that toggles between light, dark, and system color themes using a radio group.

- Author: [felipemenezes098](https://21st.dev/@felipemenezes098)
- Library: @flx
- License: AGPL-3.0
- Tags: Theme Switcher, Dropdown, Dark, Menu
- npm dependencies: lucide-react
- Live preview: https://21st.dev/@felipemenezes098/components/dropdown-14

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/felipemenezes098/dropdown-14?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/theme-switcher.md