> For the complete documentation index, see [llms.txt](https://help.rbcgrp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.rbcgrp.com/actions/show-tooltip.md).

# Show tooltip

The action will allow to create custom tooltips.

![](/files/-LdDl9fI4RH3BNHu-z10)

The "**Value**" parameter defines the tooltip content. HTML can be used to format the content.

A Qlik expression can be used in the “Value” parameter by prefixing it with an equals sign.

![](/files/-LdE0uv5HzYFSCDPr0-Y)