Text Case Conventions in Programming
Why Case Conventions Matter
Consistent naming conventions make code more readable and maintainable. Different programming languages and contexts use different case styles, and knowing when to use each is essential for writing clean, professional code.
Common Case Conventions
camelCase
Used for: JavaScript variables, functions, object properties
Example: userName, calculateTotal, isActive
PascalCase
Used for: Class names, constructors, types
Example: UserProfile, DatabaseConnection, ApiClient
snake_case
Used for: Python variables, database columns, file names
Example: user_name, calculate_total, is_active
kebab-case
Used for: CSS classes, HTML attributes, URLs, package names
Example: user-name, calculate-total, is-active
CONSTANT_CASE
Used for: Constants, environment variables, configuration
Example: MAX_RETRIES, API_BASE_URL, DEFAULT_TIMEOUT
Language-Specific Guidelines
JavaScript/TypeScript
- Variables/Functions: camelCase
- Classes/Interfaces: PascalCase
- Constants: CONSTANT_CASE
- CSS Classes: kebab-case
Python
- Variables/Functions: snake_case
- Classes: PascalCase
- Constants: CONSTANT_CASE
Java
- Variables/Methods: camelCase
- Classes: PascalCase
- Constants: CONSTANT_CASE
Using Our Text Case Converter
Our tool makes it easy to convert between case formats:
- Enter Text: Type or paste your text
- Select Format: Choose the desired case format
- Get Result: Instant conversion as you type
- Copy: Use the copy button for easy use
Best Practices
- Follow your language's conventions
- Be consistent within a project
- Use descriptive names regardless of case
- Consider readability over brevity
- Document any deviations from standards
Common Mistakes
- Mixing conventions within the same codebase
- Using the wrong case for the context
- Inconsistent naming across similar entities
- Not following language-specific conventions
Consistency is key! Use our text case converter to ensure your naming follows the right conventions.