Case Converter
Transform text between uppercase, lowercase, title case, camelCase, snake_case, and more formats instantly
How to Use This Tool
Paste or type your text in the input area.
Click any conversion button: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and more.
The converted text appears instantly in the output area.
Click "Copy" to copy the result. Use "Clear" to start fresh.
Switch between different cases by clicking another button without re-entering text.
About This Tool
Case Converter transforms your text between 12+ different case formats instantly. Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase (for JavaScript variables), PascalCase (for React components), snake_case (for Python and database columns), kebab-case (for CSS classes and URLs), CONSTANT_CASE (for constants), dot.case, and more. Perfect for developers switching between naming conventions, writers formatting headings, and anyone who needs quick text case transformations. All processing runs locally in your browser.
Frequently Asked Questions
camelCase starts with a lowercase letter and capitalizes the first letter of each subsequent word without spaces — like "myVariableName". It's the standard convention in JavaScript.
Title Case capitalizes the first letter of every word ("The Quick Brown Fox"). Sentence case only capitalizes the first letter of the first word ("The quick brown fox").
kebab-case (words-separated-by-hyphens) is standard for CSS classes and URL slugs. snake_case (words_separated_by_underscores) is standard for Python variables and database columns.
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