Text Case Converter
Free text case converter: camelCase, snake_case, kebab-case, PascalCase, Title Case.
100% runs in your browser — no upload, no trackingHow to use
Paste text, choose a target style, and click Convert.
Example
myVariableName → my_variable_name
FAQ
Is my data uploaded to a server?
No. Every tool runs entirely in your browser. Your input never leaves your device.
Is this tool free?
Yes, all DevToolbox tools are free to use with no account required.
Does it work on mobile?
Yes, the interface is mobile-friendly and responsive.
How accurate is the conversion?
We use standard, well-tested algorithms (Web Crypto, Intl, DOMParser). Results match common reference tools.