🐍Case Converter

In programming, the way you name variables, functions, classes, and files is called a naming convention. Different languages and frameworks prefer different styles: JavaScript uses camelCase, Python uses snake_case, CSS classes use kebab-case, and Java classes use PascalCase. This tool automatically recognizes any input format and instantly converts it to 13+ naming conventions.

How to Use

1
Enter Text
Type the text you want to convert. Any format — camelCase, snake_case, kebab-case, space-separated — is automatically recognized.
2
View Results
Results are organized by category: Programming (camelCase, PascalCase, snake_case, kebab-case, etc.), Other Formats (dot.case, path/case, etc.), and Plain Text (Title Case, UPPERCASE, etc.).
3
Copy or Reuse
Copy any result with the copy button, or click 'Use as input' to set a result as the new input for chained conversions.

Tips

💡Quickly convert naming conventions when referencing code written in different programming languages.
💡SCREAMING_SNAKE_CASE is primarily used for constant names across most languages.
💡Useful for converting REST API JSON fields between camelCase (frontend) and snake_case (backend).
💡Enter multi-word text to see all conversions at once, saving time when picking the right convention.

FAQ

Q. Why do different naming conventions exist?: A. Different languages and ecosystems have established conventions for readability and tooling. JavaScript/Java use camelCase for variables, Python uses snake_case, CSS classes use kebab-case, and constants use SCREAMING_SNAKE_CASE.
Q. What case formats does the tool support?: A. camelCase, PascalCase (UpperCamelCase), snake_case, kebab-case, SCREAMING_SNAKE_CASE, dot.case, and Title Case are all supported.
Q. How does it handle strings with multiple words?: A. The tool detects word boundaries from spaces, existing case changes (camelCase), underscores, and hyphens. It then reassembles the words in the target format.