> For the complete documentation index, see [llms.txt](https://docs.cascade.io/cascade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cascade.io/cascade/functions-and-expressions/functions/text/proper.md).

# PROPER

PROPER( `text` )

Returns input string(s) to proper case (ie. title case).

### Arguments

| Input  | Description                             |
| ------ | --------------------------------------- |
| `text` | Text value(s) to convert to title case. |

### Output

String(s) in title case.

### Example

```
PROPER("john doe")
>> "John Doe"
```