Convert text between different case formats including uppercase, lowercase, camelCase, snake_case, kebab-case, and more.
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✨ Key Features
11 Case Types
Support for all common text case formats including camelCase, snake_case, and more
Instant Conversion
Real-time conversion as you type with one-click copy functionality
Batch Processing
Convert large amounts of text instantly across all formats
0 characters • Real-time conversion
Input Text
UPPERCASE
ALL LETTERS IN UPPERCASE
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lowercase
all letters in lowercase
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Title Case
First Letter Of Each Word Capitalized
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Sentence case
First letter capitalized, rest lowercase
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camelCase
firstWordLowercaseRestCapitalized
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PascalCase
FirstLetterOfEachWordCapitalized
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snake_case
words_separated_by_underscores
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kebab-case
words-separated-by-hyphens
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CONSTANT_CASE
WORDS_SEPARATED_BY_UNDERSCORES_UPPERCASE
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aLtErNaTiNg CaSe
EvErY oThEr LeTtEr CaPiTaLiZeD
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iNVERSE cASE
Flips the case of each letter
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Case Conversion Guide
Programming Cases
camelCase:JavaScript variables, Java methods
PascalCase:Class names, React components
snake_case:Python variables, database columns
kebab-case:CSS classes, URLs, file names
CONSTANT_CASE:Constants, environment variables
Text Cases
Title Case:Headlines, book titles
Sentence case:Regular sentences, descriptions
UPPERCASE:Emphasis, acronyms
lowercase:Casual text, tags