Camel Case Converter
camelCase is the standard naming style in JavaScript, Java, and most programming languages: first word lowercase, every following word capitalized, no spaces (like thisSentence). This converter turns any text into valid camelCase.
What camelCase looks like
"user profile picture" becomes "userProfilePicture". The first word stays lowercase; every subsequent word starts with a capital.
Where camelCase is used
JavaScript variables and functions, Java methods, C# members, JSON keys, and most modern codebases.
Why use a converter
Manually camelCasing long phrases is tedious and error-prone. Paste any text — with spaces, hyphens, or underscores — and get clean camelCase back.
Frequently asked questions
What is the difference between camelCase and PascalCase?
camelCase starts lowercase (myVariable); PascalCase starts uppercase (MyVariable). This tool outputs camelCase; the title case tool covers the rest.
Can I convert snake_case or kebab-case input?
Yes — the converter accepts spaces, hyphens, and underscores and normalizes them all to camelCase.
Is it free?
Yes — free, unlimited, and runs in your browser.
Free · No sign-up · Works in your browser