ClearPaste · Text Tools

Case Converter

Last updated: August 28, 2026

Paste text, click a case, copy the result. Seven conversions, one click each.

Runs in your browser — nothing uploaded

What each case does

UPPERCASE and lowercase transform every letter. Title Case capitalizes Each Word. Sentence case capitalizes the first letter of each sentence. camelCase, snake_case and kebab-case produce identifier-style output for code and URLs.

Use cases

Headlines pasted in the wrong case. Constants that need UPPER_SNAKE. CSS class names in kebab-case. Turning a title into a URL slug (then run it through the slug generator to strip punctuation).

Related tools

Word & Character Counter Remove Duplicate Lines Remove Empty Lines

Frequently asked questions

Does Title Case handle small words?

It capitalizes every word including "of" and "the" — a simple, predictable rule.

Is my text uploaded?

No — every conversion runs locally in your browser.

Can I convert code identifiers?

Yes — camelCase, snake_case and kebab-case are built for that.