camelCase Converter

Rename variables and JSON keys in bulk. Paste a list of names in any style and get camelCase back.

How to use the camelCase Converter

  1. Type or paste your text into the box on the left.
  2. Adjust the options above if you need to. The result updates as you type.
  3. Click Copy result or Download to use your result.

What you can use it for

  • Name JavaScript variables and functions
  • Convert database columns to JSON keys
  • Refactor naming in bulk

Private by design

The camelCase Converter runs entirely in your browser. Your text and files are never uploaded or stored on a server, so it is safe for work documents and personal information. It is free, with no sign-up and no limits on how often you use it.

Frequently asked questions

What is camelCase?

Words are joined with no spaces and every word after the first starts with a capital, like userFirstName.

Can I convert many names at once?

Yes. Put one name per line.

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