Case Converter — 9 Text Case Formats
Convert text between UPPER, lower, Title, camelCase and more — instantly.
How to Use Case Converter
Paste or type your text
See all 9 case conversions instantly
Click any result to copy it
Your files never leave your browser
No upload wait time. Results in seconds
No daily limits, no file count limits
No account, no subscription, no fees
About Case Converter
Change the case of any block of text instantly. Whether you're formatting a headline, converting variable names between programming conventions, or just need to undo an accidental caps lock, this tool shows all 9 format options side-by-side so you can copy the one you need.
Use Cases
- Convert headings to Title Case for blog posts
- Switch between camelCase and snake_case for code
- Fix accidental CAPS LOCK text
- Generate kebab-case slugs for URLs
Frequently Asked Questions
What case formats are supported?
UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and tOGGLE cASE.
Can I convert code variable names?
Yes — use camelCase, PascalCase, snake_case, or kebab-case to quickly convert between naming conventions used in programming.