> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/lower.md).

# Lower

Converts any uppercase characters to lowercase.

<table><thead><tr><th>Expression</th><th>Databox Value</th><th width="179">Result</th><th>Comments</th></tr></thead><tbody><tr><td><code>Lower</code></td><td>Main Road</td><td>main road</td><td></td></tr></tbody></table>