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Case Converter
UPPER, lower, Title Case, sentence, toggle
What is a Text Case Converter?
Transforms text between uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, and kebab-case.
How It Works
Each format applies different capitalisation rules. camelCase joins words capitalising each except the first. PascalCase capitalises all.
Example
"the quick brown fox" becomes UPPERCASE, Title Case, camelCase "theQuickBrownFox", snake_case "the_quick_brown_fox".
Pro Tips
- PascalCase is the convention for class names in Java, C#, and JavaScript.
- snake_case is Python standard for variable and function names (PEP 8).
- kebab-case is the standard for CSS class names and URL slugs.
- ALL_CAPS is the convention for constants in most programming languages.
FAQ
What is camelCase?▼
Words joined with no spaces; each word except the first is capitalised: "myVariableName".
Title case vs sentence case?▼
Title case capitalises all major words (headings); sentence case capitalises only the first word.
Best case for SEO URLs?▼
kebab-case (lowercase-with-hyphens) is Google's recommended format for URL slugs.
What is PascalCase?▼
All words capitalised, no spaces: "MyClassName". Used for class and component names.