This converter runs entirely in your browser, so pasted code, product labels and private drafts are not uploaded. It splits common identifier boundaries such as HTTPServerError, customer_profile_url and invoice-total, then removes separators and capitalizes each following word. Unicode letters stay intact by default for multilingual identifiers, and strict ASCII mode folds Latin accents when a destination only accepts plain a-z, 0-9 and case changes.
Camel Case Converter
Runs entirely in your browser - no upload, no sign-up.
Letters and numbers from any script are kept; punctuation, spaces and case boundaries become camel humps.
Input text or identifiers
camelCase output
Paste text or identifiers to convert them to camelCase
What is a camel case converter?
A camel case converter turns text or code-style names into joined identifiers like userProfileUrl. Paste a phrase, snake_case, kebab-case, PascalCase or mixed punctuation and the result updates live. You can also switch to PascalCase when a class name, type name or component name needs a capital first letter.
How to use
- 1Paste your text. Enter a phrase, list of labels or existing identifiers. Each input line becomes one output line.
- 2Choose the case. Keep the default camelCase output or switch to PascalCase for classes, types and component names.
- 3Pick character handling. Leave Unicode letters on for multilingual text, or turn it off when you need strict ASCII identifiers.
- 4Copy the result. Use Copy to grab the converted identifier or the full converted column.
Who it's for
- Developers renaming variables, functions, props or JSON fields before pasting them into JavaScript, TypeScript, Java, Kotlin or Swift.
- Design-system teams turning token names, component labels and Figma exports into predictable camelCase keys.
- Data teams cleaning spreadsheet headers into application-friendly property names for scripts and API payloads.
- Technical writers creating code examples that match camelCase or PascalCase naming conventions without manual cleanup.
FAQ
Is this camel case converter free?
Yes. The tool is free, does not require sign-up and has no practical line limit for normal browser use. Paste one value or a whole column and convert it instantly.
Is my text uploaded anywhere?
No. Conversion happens locally in your browser. Your identifiers, internal field names, API payloads and draft text stay on your device.
What does camelCase mean?
camelCase is a naming style where words are joined with no spaces and each word after the first starts with a capital letter, such as <code>customerProfileUrl</code>. It is common in JavaScript, TypeScript, Java, Swift, Kotlin and many API conventions.
Can it convert snake_case or kebab-case?
Yes. It detects separators, so <code>customer_profile_url</code> and <code>customer-profile-url</code> both become <code>customerProfileUrl</code>. It also handles spaces, punctuation, PascalCase and existing camelCase.
What is PascalCase for?
PascalCase is the uppercase-first variant, usually used for classes, types, React components and some file or schema names such as <code>CustomerProfileUrl</code>. Use the PascalCase mode when the destination style expects a capital first letter.
Does it support accents and non-English text?
Yes. Unicode letters are kept by default, so words in Cyrillic, Greek, Hindi, Chinese and other scripts are preserved when they are separated by spaces or punctuation. Turn Unicode off only when you need strict ASCII output.
Can I convert many names at once?
Yes. Paste one value per line and the tool returns one converted identifier per line in the same order, which is handy for spreadsheet headers, database columns and bulk code cleanup.