# Drop Zone

> A drop zone for chat attachments: drag files in or click to browse, accepted types and a count limit, and clear states for dragging, wrong type and too many files.

- Author: [Aadi](https://21st.dev/@aadixc0de)
- Library: [chatcn](https://21st.dev/@aadixc0de/library/chatcn)
- License: mit
- Tags: Input, Drag and Drop, Attachment, File, Upload
- Live preview: https://21st.dev/@aadixc0de/components/drop-zone

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/aadixc0de/drop-zone?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/input.md