🔠 Case Converter
Type or paste text, then pick a case to convert it instantly.
Frequently Asked Questions
What's the difference between Title Case and Capitalized Case?
Title Case capitalizes the first letter of major words while keeping small words like "a", "the", "of" lowercase (e.g. "The Lord of the Rings"). Capitalized Case capitalizes the first letter of every word regardless of length (e.g. "The Lord Of The Rings").
When should I use camelCase vs snake_case vs kebab-case?
camelCase and PascalCase are common in JavaScript/Java variable and class names. snake_case is common in Python and database column names. kebab-case is common in URLs, CSS class names and file names.
How does Sentence case handle multiple sentences?
Sentence case lowercases the whole text, then capitalizes the first letter after each sentence-ending punctuation mark (".", "!", "?") as well as the very first letter of the text.
Is my text uploaded anywhere?
No. All conversions happen instantly in your browser using JavaScript — your text is never sent to a server.
How does converting to camelCase or snake_case handle existing separators?
The converter splits on spaces, hyphens, underscores and camelCase word boundaries before reassembling — so "hello-world" or "helloWorld" both convert correctly to snake_case, kebab-case, camelCase, etc.
I want to count words or characters too — is there a tool for that?
Yes — use our Word Counter for word/sentence counts and reading time, or the Character Counter for character limits.