Case Converter

About the case converter

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case and kebab-case in one go. Handy for fixing headings typed in caps lock or turning a phrase into a variable or file name. All six versions appear at once.

How to use it

1. Type or paste text into the box.
2. Find the case you need among the six results.
3. Click the copy button next to it.

Questions

What is the difference between camelCase and snake_case?

camelCase joins words and capitalises each after the first (userName), common in JavaScript. snake_case uses lowercase words joined by underscores (user_name), common in Python and databases.

What is kebab-case used for?

Lowercase words joined by hyphens (user-name). It is common in URLs, CSS class names and file names.

How do I convert text from all caps to normal?

Paste it in and copy the lowercase or Title Case version. Title Case capitalises the first letter of every word, including short words like "of" and "the".