Text Case Converter

Text Case Converter

This tool instantly converts text into all popular naming conventions used in programming and web development.

Naming conventions

• camelCase — first word lowercase, others capitalized. Used in JS, Java, C#;
• PascalCase — every word capitalized. Used for classes and components;
• snake_case — words joined by underscores. Python, Ruby, SQL;
• UPPER_CASE — snake_case in uppercase. Constants in most languages;
• kebab-case — words joined by hyphens. CSS classes, HTML attributes, URLs.

Frequently Asked Questions

• What is the difference between camelCase and PascalCase in the converter?

  The key difference is the case of the first letter. In camelCase, the first word starts with a lowercase letter (myVariableName), while in PascalCase every word starts with a capital letter (MyVariableName). In programming, camelCase is commonly used for variables and functions, while PascalCase is preferred for classes and components. The tool displays both variants so you can choose the right one.

• How do I convert a list of variables from snake_case to kebab-case?

  Just paste your list into the input field, separating elements with spaces, commas, or line breaks. The tool will automatically recognize each token and convert it to kebab-case. For example, my_variable_name becomes my-variable-name. If you need to process multiple lines, separate them with newlines — the result will be equivalent.

• Can the tool handle text with special characters and non-ASCII letters?

  The tool correctly processes Latin text including all standard characters. Word boundaries are determined by spaces, hyphens, and underscores. For mixed content with special symbols, the converter splits tokens at those delimiters and applies the chosen casing rule to each word. All calculations run locally in your browser — no text is sent to a server.