Case Converter

Convert text between different letter cases: UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.

Input Text

Conversion Options

Target Case

Result

lowercase

hello world

UPPERCASE

HELLO WORLD

Title Case

Hello World

Sentence case

Hello world

camelCase

helloWorld

PascalCase

HelloWorld

snake_case

hello_world

kebab-case

hello-world

CONSTANT_CASE

HELLO_WORLD