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What This Tool Does
The Case Converter transforms your text between nine different case formats with a single click. It handles splitting on spaces, hyphens, underscores, and camelCase boundaries — so you can convert between any format regardless of the input format.
Frequently Asked Questions
What is camelCase?
camelCase joins words together with no spaces, capitalising the first letter of each word except the first. Example: "hello world" → "helloWorld". It is commonly used for variable and function names in JavaScript, Java, and many other languages.
What is the difference between PascalCase and camelCase?
PascalCase (also called UpperCamelCase) capitalises the first letter of every word including the first. Example: "hello world" → "HelloWorld". It is commonly used for class names, components in React, and type names in TypeScript.
What is snake_case used for?
snake_case uses underscores between words with all letters lowercase. Example: "hello world" → "hello_world". It is the standard convention for Python variable names, database column names, and file names in many systems.
What is kebab-case?
kebab-case uses hyphens between words with all letters lowercase. Example: "hello world" → "hello-world". It is used for URL slugs, CSS class names, HTML attributes, and file names.