Convert text UPPER / lower / Title Case • ✅ Free • ⚡ Instant • 🔒 No Signup
Convert text to UPPERCASE, lowercase, Title Case, camelCase and more. Instant, free!
UPPERCASE: ALL LETTERS CAPITAL — for headings, alerts
lowercase: all small letters — for casual text
Title Case: First Letter Of Each Word — for titles
Sentence case: First letter capital only — for paragraphs
camelCase: firstWordLower ThenCapital — for JavaScript variables
PascalCase: EveryWordCapital — for class names
snake_case: words_with_underscores — for Python, databases
kebab-case: words-with-hyphens — for URLs, CSS classes
aLtErNaTe: aLtErNaTiNg CaPs — for fun/memes
Type or paste the text you want to convert.
Select your desired case — UPPER, lower, Title or more.
Result appears instantly as you select the case type.
Click Copy to save your converted text.
The Case Converter Convert text between uppercase, lowercase, title case, sentence case and more instantly. Free online case converter — works with any language.