Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
Examples
| Input | Result |
|---|---|
| hello world (Title Case) | Hello World |
| my variable name (camelCase) | myVariableName |
| My Component Name (kebab-case) | my-component-name |
| some function name (snake_case) | some_function_name |
About this tool
The case converter transforms text between eight different formats. It handles the usual suspects like uppercase and lowercase, plus developer-focused formats like camelCase, PascalCase, snake_case, and kebab-case. Pick a format and the output updates in real time.
This is handy when you need to rename variables across naming conventions, format headings, or clean up text that was typed with caps lock on. The tool splits input on word boundaries (spaces, underscores, hyphens, and case transitions) so conversions between programming styles stay accurate.
Frequently asked questions
What case formats are supported?
UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case.
How does Title Case differ from Sentence case?
Title Case capitalizes the first letter of every word. Sentence case only capitalizes the first letter of each sentence, leaving other words lowercase.
Can I convert between programming naming conventions?
Yes. You can go from any format to camelCase, PascalCase, snake_case, or kebab-case. The tool splits your input on spaces, hyphens, underscores, and case boundaries, then reassembles using the target convention.