Text Case Converter
Convert text case. Transform text to uppercase, lowercase, title case, and more.
About Text Case Conversion
Text case conversion is essential for maintaining consistent formatting across your codebase, documentation, and user interfaces. Different programming languages and style guides require specific case conventions, and converting between them manually can be time-consuming and error-prone.
Available Case Types
- UPPERCASE: All letters converted to uppercase
- lowercase: All letters converted to lowercase
- Title Case: First letter of each word capitalized
- Sentence case: First letter of first word capitalized
- camelCase: First word lowercase, subsequent words capitalized (no spaces)
- PascalCase: First letter of each word capitalized (no spaces)
- snake_case: Words separated by underscores, all lowercase
- kebab-case: Words separated by hyphens, all lowercase
- CONSTANT_CASE: Words separated by underscores, all uppercase
Common Use Cases
- Variable Naming: Convert between camelCase, snake_case, and PascalCase for different languages
- CSS Classes: Convert to kebab-case for CSS class names
- Constants: Convert to CONSTANT_CASE for programming constants
- API Keys: Format API keys and identifiers consistently
- Database Fields: Convert between naming conventions for database columns
Best Practices
- Follow language-specific conventions (camelCase for JavaScript, snake_case for Python)
- Maintain consistency within your codebase
- Use appropriate case types for different contexts (constants vs variables)
- Review converted text to ensure special cases are handled correctly
