Text Case Converter
Convert text between camelCase, PascalCase, snake_case, kebab-case, UPPERCASE, lowercase, and more.
What are Text Case Conventions?
Text case conventions define how words are capitalized and joined in identifiers, file names, and text. Different programming languages and contexts use different conventions: camelCase for JavaScript variables, PascalCase for React components and C# classes, snake_case for Python and Ruby, kebab-case for CSS classes and URLs, UPPER_CASE for constants. Converting between these formats is a common task when migrating code, working across languages, or following project style guides.
How to Convert Text Case
Type or paste your text into the input area. The tool automatically detects word boundaries from spaces, underscores, hyphens, and camelCase transitions.
Click any conversion button to transform your text: camelCase, PascalCase, snake_case, kebab-case, UPPERCASE, lowercase, Title Case, and more.
Copy the converted result. The tool preserves the original text so you can quickly try multiple conversions.