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Text Case Converter

Convert text between different naming conventions — camelCase, snake_case, PascalCase, kebab-case and more.

UPPER CASE

HELLO WORLD

lower case

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

dot.case

hello.world

Text Case Conversion Guide

Naming conventions are critical in programming. Different languages and frameworks use different conventions: JavaScript uses camelCase for variables and PascalCase for classes, Python uses snake_case, CSS uses kebab-case, and configuration files often use CONSTANT_CASE. This tool converts your text instantly between all common conventions.

Naming Convention Reference

ConventionExampleCommon Usage
camelCasehelloWorldFooJavaScript variables, JSON keys
PascalCaseHelloWorldFooJavaScript classes, React components, TypeScript types
snake_casehello_world_fooPython, Ruby, SQL, file names
kebab-casehello-world-fooCSS classes, URL slugs, HTML attributes
CONSTANT_CASEHELLO_WORLD_FOOEnvironment variables, constants in most languages
dot.casehello.world.fooConfig keys, package names, namespaces

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