# 插件类型

<figure><img src="/files/J1zuZXhzium1IRUpFdcI" alt=""><figcaption></figcaption></figure>

Eagle 插件系统提供了四种不同类型的插件，每种都有各自的用途和特点。您可以根据自己的需求选择不同类型的插件来实现您想要的功能，如下表所示：

|                                                           插件类型 | 使用场景                             |
| -------------------------------------------------------------: | -------------------------------- |
|     [窗口](/plugin-api/zh-cn/get-started/plugin-types/window.md) | 单次性使用，如：一键抠图、压缩、转格式、导出导入等。       |
|  [背景服务](/plugin-api/zh-cn/get-started/plugin-types/service.md) | 背景运行，如：背景同步、图像分析等                |
|  [格式扩展](/plugin-api/zh-cn/get-started/plugin-types/preview.md) | 让 Eagle 支持更多格式，提供缩略图、双击预览能力。     |
| [检查器](/plugin-api/zh-cn/get-started/plugin-types/inspector.md) | 针对不同文件格式，增强右侧检查器功能，如额外属性、预览、地图等。 |


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