Case converter
Change text to UPPER, lower, Title or Sentence case, camelCase, snake_case and more.
Title Case
How it works
- Title Case capitalises each word except short ones like "of", "and" and "the" (unless they start or end the title). Words already in capitals, like UK or NASA, are kept.
- Sentence case capitalises the first letter of each sentence and "I".
- camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE are for code, file names and URLs: punctuation is dropped and words are joined.
Worked example
"the quick brown fox of the uk" in Title Case is The Quick Brown Fox of the Uk; type "UK" in capitals to keep it. In snake_case it's the_quick_brown_fox_of_the_uk.
Questions
Is my text saved or sent anywhere?
No. Conversion happens in your browser and the text isn't stored; it's gone when you close the page.
Which title case style does it follow?
A common style used by most publishers: short articles, conjunctions and prepositions stay lower case. Style guides differ slightly, so check names and brand spellings.