> For the complete documentation index, see [llms.txt](https://adminguidesgitbook.aerofiler.com.au/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://adminguidesgitbook.aerofiler.com.au/repository/fields/tags.md).

# Tags

Tags allow you you to assign properties to a field to control behaviour. For example, you may wish a Number field to display as a currency, or a Text field to display across multiple rather than single lines.