CamelCase Converter

What Is CamelCase?

CamelCase is a naming convention where each word begins with a capital letter and no spaces or separators are used. There are two variants: lowerCamelCase (first word lowercase, e.g. myVariableName) and UpperCamelCase or PascalCase (all words capitalized, e.g. MyClassName).

CamelCase vs Other Naming Conventions

• camelCase: myVariableName — JavaScript, Java, TypeScript variables
• PascalCase: MyClassName — C# classes, React components
• snake_case: my_variable_name — Python, Ruby, databases
• kebab-case: my-variable-name — URLs, CSS classes, HTML attributes

Where to Use CamelCase

• JavaScript and TypeScript variable and function names
• Java method and variable names
• JSON object keys in many APIs
• Swift and Kotlin identifiers
• Go exported identifiers (PascalCase)
• React state variables and event handlers