Text Case Converter
Convert your text between different cases instantly. Supports UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
How to Use This Text Case Converter
Simply paste or type your text into the input box, then click any of the case conversion buttons to transform it. The converted result appears instantly below, ready to be copied with a single click. This tool is useful for developers who need to convert variable names between camelCase, snake_case, PascalCase, and kebab-case formats, as well as writers who need to fix capitalization issues.
Supported Text Cases
UPPERCASE converts all letters to capitals. lowercase converts all letters to small. Title Case capitalizes the first letter of each word. Sentence case capitalizes only the first letter of each sentence. camelCase and PascalCase are commonly used in programming. snake_case uses underscores between words. kebab-case uses hyphens. CONSTANT_CASE is uppercase snake_case, typically used for constants in code.
Frequently Asked Questions
Is my text data safe?
Yes. All text conversion happens entirely in your browser. No data is sent to any server.
Can I convert multiple paragraphs?
Yes, you can paste any amount of text. All case conversions work on multi-line input.