Text Tools
Case Converter
Convert text to different cases
- 100% PrivateConverted entirely in your browser
- InstantNo upload, no queue
- Eight casesIncluding camelCase, snake_case and kebab-case
What is this tool?
Different contexts expect different capitalization: sentences use Sentence case, JavaScript variables use camelCase, Python and CSS custom properties often use snake_case, and URL slugs use kebab-case. Retyping the same text in a different case by hand is slow and error-prone.
This tool converts your text between eight common cases with one click — useful for renaming variables, formatting headings, or preparing text for a system with strict naming conventions.
How it works
Enter your text
Type or paste it in.
Pick a case
Choose from eight formats, including camelCase and kebab-case.
Copy the result
The converted text replaces the input — copy it when you're happy.
Frequently asked questions
Is this case converter free?
Yes, unlimited use.
Is my text uploaded anywhere?
No — conversion runs entirely in your browser.
What's the difference between camelCase and PascalCase?
camelCase starts with a lowercase letter (myVariableName); PascalCase capitalizes the first letter too (MyVariableName). camelCase is typical for variables and functions, PascalCase for class and component names.
Does it handle punctuation and numbers?
Yes — snake_case and kebab-case strip out characters that aren't letters, numbers, or the separator itself, so punctuation is dropped rather than converted.
Can I convert the result again?
Yes — the converted text replaces the input, so you can apply another case format to it right away.
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