Case Converter

When to use which case

• Title Case — headlines and titles; small words like "a", "of", "the" stay lowercase unless first or last.
• Sentence case — normal prose: first letter of each sentence capitalized.
• camelCase / PascalCase — variable and class names in JavaScript, Java, C#.
• snake_case — Python variables, database columns. CONSTANT_CASE — constants and env vars.
• kebab-case — URLs, CSS classes, file names.

Frequently asked questions

How does the converter split words for camelCase and snake_case?

It splits on spaces, punctuation, underscores, hyphens, and existing capital-letter boundaries — so myVariableName, my-variable-name, and My Variable Name all convert consistently.

Is my text uploaded?

No — conversion is instant and local to your browser.