Camel Case Converter
Convert text between camelCase, PascalCase, snake_case, and kebab-case — the naming styles every codebase uses.
About Camel Case Converter
Every language and every codebase has its own identifier conventions: camelCase in JavaScript, snake_case in Python, and kebab-case in URLs and CSS. Hand-converting a multi-word identifier between styles is fiddly, and doing it across a whole project invites inconsistency.
Type or paste any identifier and the tool renders it in all four styles at once: camelCase, PascalCase, snake_case, and kebab-case. It splits existing camelCase and PascalCase before re-rendering, and handles acronyms sensibly so 'URLParser' stays recognizable in every style.
Developers migrating between languages, teams standardizing naming in code reviews, and students learning identifier conventions benefit. API designers and anyone generating variable or column names also save time on every conversion.
How to Use
- Type the text or code identifier you want to convert.
- Press Convert to generate all four naming styles.
- Copy the style your project or language requires.
Example
user profile settings userProfileSettings · UserProfileSettings · user_profile_settings · user-profile-settings
The same three words rendered in the four common identifier styles: camelCase, PascalCase, snake_case, and kebab-case.
FAQ
Which naming style should I use?
JavaScript favors camelCase for variables, PascalCase for classes, snake_case for Python and databases, and kebab-case for URLs.
What about acronyms like URL?
The converter keeps acronyms in a readable form by treating them as words, so 'URLParser' stays consistent with the chosen style.
Can it convert code already in camelCase?
Yes. It splits existing camelCase and PascalCase identifiers before re-rendering them in any target style.
How are numbers treated in identifiers?
Digits stay attached to the word they belong to, so 'version2' converts cleanly in every style rather than splitting the number into its own word.
What is the difference between camelCase and PascalCase?
Both join words without separators, but camelCase starts lowercase ('userProfile') while PascalCase starts uppercase ('UserProfile'). The converter shows both side by side so you can compare them instantly.