camelCase Converter
Convert words separated by spaces, hyphens, or underscores into lower camel case, for example user profile becomes userProfile. Common for JavaScript variables, API fields, and coding exercises.
How to use
- Separators are removed and each following word is capitalised and joined directly to the previous one.
- The output is a naming candidate, so still check that it does not collide with an existing name in your code.
FAQ
How are digits and all-caps runs handled?
Digits usually stay with the adjacent word, while existing capitals may be split or kept depending on the rule. Check the output against your language's naming conventions and adjust by hand if needed.
Does it work with Chinese?
The tool follows Latin-alphabet separator rules, and Chinese has no spaces between words, so the result is usually poor. Use it for English identifiers and translate Chinese first.