Case · Converter
Convert text between camelCase, snake_case, kebab-case, Title Case and more — all in your browser.
Text is converted locally. Nothing is uploaded to a server.
Click any card to copy its result.
How to convert text case (free)
- Type or paste your text in the box.
- Every case style updates live below.
- Click any card to copy that result. Nothing is uploaded.
The case styles explained
- camelCase —
myVariableName, common in JavaScript and Java. - PascalCase —
MyVariableName, used for classes and types. - snake_case —
my_variable_name, common in Python and databases. - CONSTANT_CASE —
MY_VARIABLE_NAME, for constants and env vars. - kebab-case —
my-variable-name, used in URLs, CSS and file names. - Title Case / Sentence case — for headings and prose.
Smart word splitting
The converter detects word boundaries from spaces, hyphens, underscores and existing camelCase humps, so getUserID, get_user_id and get user id all convert cleanly between styles.
Is my text private?
Yes. Everything runs in your browser tab — nothing is uploaded, logged or stored. The tool works offline once the page has loaded.