# loader.text

Part of [Loader](https://kernstra.com/docs/web-sdk/config/loader) in the Kernstra Web SDK 1.0.0 configuration reference.

- Type: `string`
- Default: `the viewer.loading string`
- Page: https://kernstra.com/docs/web-sdk/config/loader/text

Label under the default spinner; ignored when `html` is set. `text` labels the document loader only; the busy veil shows no text. A `text` left out shows the default label; `text: ''` shows none.

Web page: https://kernstra.com/docs/web-sdk/config/loader/text