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Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more β instantly, with a click.
Quick answer: A case converter changes the capitalization of your text β UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, or kebab-case β without retyping anything.
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What Is a Case Converter?
A case converter changes the capitalization pattern of text without you having to retype it β useful for cleaning up pasted text, formatting headlines, or generating variable names for code.
Case Types Explained
| Case | Example |
|---|---|
| UPPERCASE | HELLO WORLD |
| lowercase | hello world |
| Title Case | Hello World |
| Sentence case | Hello world |
| camelCase | helloWorld |
| PascalCase | HelloWorld |
| snake_case | hello_world |
| kebab-case | hello-world |
When Each Case Is Used
Title Case and Sentence case are common for headlines and body copy, UPPERCASE suits short labels or emphasis, and camelCase, PascalCase, snake_case, and kebab-case are standard naming conventions in programming for variables, classes, and file names. For more on the history and rules behind capitalization, see the Wikipedia entry on letter case.
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