> For the complete documentation index, see [llms.txt](https://docs.atomui.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.atomui.com/form-elements/masked-input.md).
# Masked Input
Masked input plugin extends formatting of user input for better representation while inputs for inputs like numbers, telephone, currency etc.
#### Step 1
Include JavaScript before end of body tag
```markup
```
#### Step 2
Add markup with data parameters. use data-mask for formatting
```markup
```
{% embed url="" %}