# Compare Reveal

> A before/after comparison slider with a draggable handle, keyboard control and an intro sweep — double-click to snap back to centre.

- Author: [Mehi](https://21st.dev/@rmahammad)
- Library: [Motiq](https://21st.dev/@rmahammad/library/motiq)
- License: mit
- Tags: Before After, Slider, Comparison, Image, Drag
- npm dependencies: clsx, tailwind-merge
- Live preview: https://21st.dev/@rmahammad/components/compare-reveal

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/rmahammad/compare-reveal?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/before-after.md