> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fileloom.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Text Transformation Helpers
> Transform text case and format with uppercase, lowercase, capitalize, titleCase, slugify, and more.
Text transformation helpers change the case and format of text strings.
## uppercase
Converts text to UPPERCASE.
```handlebars theme={null}
{{uppercase "hello world"}}
```
**Output:** `HELLO WORLD`
**Use cases:**
* Headers and titles
* Status badges
* Emphasis text
```handlebars theme={null}
{{uppercase status}}
```
## lowercase
Converts text to lowercase.
```handlebars theme={null}
{{lowercase "Hello World"}}
```
**Output:** `hello world`
**Use cases:**
* Email addresses
* URLs
* Normalizing user input
```handlebars theme={null}
{{email}}
```
## capitalize
Capitalizes the first letter, lowercases the rest.
```handlebars theme={null}
{{capitalize "hello WORLD"}}
```
**Output:** `Hello world`
**Use cases:**
* Sentence beginnings
* Single-word labels
```handlebars theme={null}
Status: {{capitalize status}}
```
## titleCase
Capitalizes the first letter of each word.
```handlebars theme={null}
{{titleCase "hello world example"}}
```
**Output:** `Hello World Example`
**Use cases:**
* Names
* Titles
* Headings
```handlebars theme={null}
{{titleCase documentTitle}}
```
## slugify
Converts text to URL-friendly slug format.
```handlebars theme={null}
{{slugify "Hello World! This is a Test"}}
```
**Output:** `hello-world-this-is-a-test`
**Use cases:**
* URL generation
* File names
* Identifiers
```handlebars theme={null}
{{productName}}
```
## camelCase
Converts text to camelCase format.
```handlebars theme={null}
{{camelCase "hello world example"}}
```
**Output:** `helloWorldExample`
**Use cases:**
* Variable names
* JSON keys
* Programming identifiers
```handlebars theme={null}
data-field="{{camelCase fieldName}}"
```
## snakeCase
Converts text to snake\_case format.
```handlebars theme={null}
{{snakeCase "Hello World Example"}}
```
**Output:** `hello_world_example`
**Use cases:**
* Database column names
* File names
* API parameters
```handlebars theme={null}
{{snakeCase "Product Name"}}
```
## initials
Extracts the first letter of each word.
```handlebars theme={null}
{{initials "John David Smith"}}
```
**Output:** `JDS`
**Use cases:**
* Avatars
* Abbreviations
* Monograms
```handlebars theme={null}
{{initials customerName}}
```
## Combining Text Helpers
```handlebars theme={null}
{{! Uppercase initials }}
{{uppercase (initials name)}}
{{! Slug from title case }}
{{slugify (titleCase rawTitle)}}
{{! Capitalize then truncate }}
{{truncate (capitalize description) 50}}
```
## Examples
### Status Badge
```handlebars theme={null}
{{uppercase status}}
```
### User Avatar
```handlebars theme={null}
{{initials name}}
```
### URL-Safe Links
```handlebars theme={null}
{{titleCase productName}}
```