Text Case Converter
Instantly convert text to any case — UPPER, lower, Title, camelCase, snake_case and more
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About This Text Case Converter
This free text case converter supports 12 different case formats. Whether you need UPPERCASE for titles, camelCase for JavaScript variables, snake_case for Python, or kebab-case for CSS classes and URLs — convert instantly by clicking any button above.
Programming cases: camelCase and PascalCase are standard in JavaScript and Java. snake_case is preferred in Python. CONSTANT_CASE is used for constants. kebab-case appears in CSS, HTML attributes, and URL slugs. dot.case is used in configuration files and package names.
Frequently Asked Questions
Title Case capitalizes the first letter of each word. Used for headings and titles. "the quick brown fox" → "The Quick Brown Fox".
camelCase removes spaces and capitalizes each word after the first. Used in JavaScript variables. "my variable name" → "myVariableName".
snake_case replaces spaces with underscores and lowercases everything. Standard in Python and database columns. "my variable name" → "my_variable_name".
kebab-case replaces spaces with hyphens and lowercases everything. Used in CSS class names and URL slugs. "my variable name" → "my-variable-name".
Sentence case capitalizes only the first letter of the first word (and proper nouns). "THE QUICK BROWN FOX JUMPED" → "The quick brown fox jumped".