DevTools / Text
Case Converter
Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Runs entirely in your browser · No data uploaded
What is Case Converter?
Different contexts expect different text casing conventions — camelCase for JavaScript variables, snake_case for Python or database columns, kebab-case for URLs and CSS classes. This tool converts your input into all common formats at once.
FAQ
Is my text sent anywhere?
No. Conversion happens instantly and locally in your browser.
Which case should I use for variable names?
It depends on the language convention — camelCase is standard in JavaScript, snake_case in Python, though this varies by project style guide.