utilities

Text Case Converter

Transform text between camelCase, snake_case, UPPER, lower, Title Case, kebab-case, and more for code and content

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case

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Text Case Converter

Transform text between camelCase, snake_case, UPPER, Title Case, and more

Input Text

About Text Cases

Text case converters transform text between different naming conventions used in programming and writing. Each format has specific rules for capitalization, spacing, and separators to match style guides and language requirements. Use it for coding standards, consistent naming, and text formatting.

Convert between programming naming conventions, ensure consistent variable naming, and format text for different contexts.

• Programming: Convert between camelCase, snake_case, kebab-case for coding standards
• Naming: Ensure consistent variable and file naming across projects
• Writing: Transform text for titles, sentences, or emphasis
• Data: Format data for APIs, databases, or user interfaces

Answers about camelCase vs PascalCase, snake_case vs kebab-case, SCREAMING_SNAKE_CASE, and special character handling.

What's the difference between camelCase and PascalCase?

camelCase starts with a lowercase letter (e.g., myVariable). PascalCase starts with an uppercase letter (e.g., MyVariable). Both are used in programming, with conventions varying by language and style guide.

When should I use snake_case vs kebab-case?

snake_case (my_variable) is common in Python and databases. kebab-case (my-variable) is used in URLs, CSS, and some file naming. Both use lowercase with separators, but the separator character differs.

What is SCREAMING_SNAKE_CASE used for?

SCREAMING_SNAKE_CASE (MY_CONSTANT) is typically used for constants in programming. It's all uppercase with underscores, making constants visually distinct from variables.

How do I choose the right case format?

Follow the conventions of your programming language, framework, or team style guide. JavaScript often uses camelCase, Python uses snake_case, URLs use kebab-case. Consistency within a project is most important.

Recommendations for maintaining consistency, following language conventions, prioritizing readability, and using linting tools.

• Maintain consistency within projects - choose a convention and stick to it
• Follow language-specific conventions (camelCase for JS, snake_case for Python)
• Prioritize readability - choose formats that are easy to scan
• Use linting tools to enforce case conventions automatically

Examples of each supported case format.

camelCase: myVariableName

PascalCase: MyVariableName

snake_case: my_variable_name

kebab-case: my-variable-name

Supported formats, conversion logic, and Unicode support.

• Formats: camelCase, PascalCase, snake_case, kebab-case, UPPER, lower, Title Case
• Conversion: Preserves word boundaries while changing separators and capitalization
• Unicode: Supports international characters
• Accuracy: Handles edge cases like numbers and special characters