camelCase Converter
Turn phrases into JavaScript-ready camelCase identifiers.
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About the camelCase Converter
camelCase joins words without spaces and capitalizes every word after the first: "user last login date" becomes userLastLoginDate. It is the standard naming convention for JavaScript variables, JSON keys, Java methods and countless APIs.
The converter understands messy input — it splits on spaces, underscores, hyphens and dots, and even detects existing camelCase or PascalCase boundaries, so "UserLastLogin_date" converts cleanly instead of turning into mush. Paste a column header, a label or a spec phrase and get an identifier you can commit.
How to use it
- 1Paste a phrase, label or column name — spaces, underscores and hyphens are all fine.
- 2The camelCase identifier appears instantly: first word lowercase, the rest capitalized and joined.
- 3Click Copy and paste it straight into your code or JSON payload.
Frequently asked questions
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