Case Converter
Convert text into UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, and more.
Text Input
How to Use the Case Converter
- Type or paste your text into the input box.
- See it converted into all 10 formats at once, from UPPERCASE and Title Case to camelCase, snake_case, and kebab-case.
- Click the copy button on any format to copy that version.
Case Converter Features
- Supports 10+ standard programming and writing casing formats
- One-click batch conversion
- Real-time transformation preview
Frequently Asked Questions
When should I use camelCase, PascalCase, snake_case, or kebab-case?
Conventions vary by language: camelCase is common for JavaScript and Java variables, PascalCase for class and component names, snake_case for Python and database columns, CONSTANT_CASE for constants, and kebab-case for URLs, CSS classes, and file names.
What's the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of every word. Sentence case capitalizes only the first letter of each sentence, like normal prose. This tool's Title Case capitalizes every word, so adjust small words such as "and" or "of" manually if your style guide requires it.
Does the converter remove punctuation?
Text formats such as UPPERCASE, lowercase, Title Case, and Sentence case keep your punctuation. Programming formats such as camelCase, snake_case, and kebab-case replace spaces and punctuation with the appropriate separator, or remove them.