Text Case Converter
Paste text and read every case at once: camelCase, snake_case, kebab-case, UPPER, Title Case and more. Conversions update live, entirely in your browser.
What is a text case converter?
A case converter rewrites the same words in a different capitalization and word-separator style. Developers switch identifiers between the conventions enforced by a language or linter, and writers normalize headings or titles. This tool tokenizes your input, splits on spaces, underscores, hyphens and existing camelCase boundaries, then reassembles each style. It never sends your text anywhere: open DevTools, the Network tab stays empty.
Which case goes where
- camelCase: JavaScript and Java variables and functions (
userName). - PascalCase: class and type names in most languages (
UserAccount). - snake_case: Python and Ruby variables, SQL columns (
user_name). - kebab-case: URLs, CSS classes and HTML attributes (
user-name). - CONSTANT_CASE: environment variables and constants (
MAX_RETRIES). - Title Case and Sentence case: headings and prose.