# Compare Slider

> A before/after image comparison slider with a draggable handle, orientation and label support for revealing two overlaid states.

- Author: [Dice UI](https://21st.dev/@diceui)
- License: MIT
- Tags: Slider, Image Comparison, Diff, Before After, Compare-slider
- npm dependencies: radix-ui, lucide-react
- Live preview: https://21st.dev/@diceui/components/compare-slider

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/diceui/compare-slider?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/slider.md