Case Converter
Paste any text and instantly get it in UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case and kebab-case.
UPPERCASE
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lowercase
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Title Case
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Sentence case
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camelCase
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snake_case
—
kebab-case
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When you need to change text case
Writers use Title Case for headlines, developers rely on camelCase, snake_case and kebab-case for variable and file names, and office workers regularly need to fix text that was typed with Caps Lock stuck on. This tool converts your text into all of these formats at once.
Converted instantly, in your browser
Every conversion is a simple string transformation running in JavaScript on your device. The text you type is never sent anywhere — closing the tab discards it completely.
Frequently asked questions
What is the difference between camelCase and PascalCase?
camelCase starts with a lowercase letter (e.g. "myVariableName"), while PascalCase capitalizes every word including the first one.
Does Title Case capitalize small words like "the" or "de"?
This converter capitalizes the first letter of every word for simplicity; for editorial-style title case that keeps small words lowercase, you may need to adjust a few words manually.
Can I convert code variable names in bulk?
Yes, paste multiple words or an existing variable name and the camelCase, snake_case and kebab-case results update instantly.
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