Case Converter

Convert any text to camelCase, PascalCase, snake_case, kebab-case, UPPER, lower, Title Case and sentence case with one click. Preserve acronym handling and see all variants side by side.

Runs 100% in your browserNo signup neededFree forever

Paste text — words, URLs, file names, code — and every casing variant updates instantly. The converter splits words intelligently around spaces, hyphens, underscores and case boundaries.

Input text

Variants

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Paste any text to see every casing variant.

Words are split on spaces, punctuation, hyphens, underscores and case boundaries, so already-converted strings convert cleanly. Everything is computed locally.

Frequently asked questions

What is the difference between camelCase and PascalCase?

Both join words and capitalize the first letter of each; PascalCase also capitalizes the very first character, so camelCase → PascalCase.

Does it handle strings already in camelCase?

Yes. Word splitting recognizes case boundaries, so 'alreadyCamelCase' converts cleanly to 'already_camel_case'.

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