# tools.textHighlight

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

- Type: `boolean`
- Default: `on, within the mode`
- Page: https://kernstra.com/docs/web-sdk/config/tools/texthighlight

Text selection highlight tool. Needs the `annotations` license feature. The selection bar's Highlight, Comment, Underline, Squiggly underline, Strikethrough and Black out follow it (Comment also needs the Comments panel, editable).

Web page: https://kernstra.com/docs/web-sdk/config/tools/texthighlight