# Attachment Gallery

> A file attachment card that previews an image thumbnail with its filename and size, used for photo/file galleries in chat composers and upload lists.

- Author: [Bundui.io](https://21st.dev/@bundui)
- Library: [Bundui](https://21st.dev/@bundui/library/bundui)
- License: no-license
- Tags: Chat, Gallery, Attachment, File Upload, Image Preview
- Live preview: https://21st.dev/@bundui/components/attachment1

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/bundui/attachment1?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/chat.md