Instantly convert text to any case format — camelCase, snake_case, UPPERCASE, Title Case and more.
Need to reformat a variable name, clean up a title, or convert between naming conventions? This free text case converter handles it all — instantly, right in your browser. No data ever leaves your device.
UPPERCASE turns every letter to capitals — great for headings, constants, or acronyms. lowercase does the opposite. Title Case capitalises the first letter of each word, commonly used in headings and names. Sentence case capitalises only the very first word, suitable for regular prose.
camelCase and PascalCase are used extensively in programming — camelCase starts lowercase while PascalCase starts uppercase. snake_case uses underscores between words (Python, databases). kebab-case uses hyphens (CSS, URLs). CONSTANT_CASE is all-caps snake_case for constants. dot.case separates words with dots.
Developers switching between naming conventions, writers fixing inconsistent capitalisation, designers checking headline styles, and marketers standardising copy all find this tool invaluable.