Text Case Converter
Quickly convert any block of text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case and kebab-case. Useful for cleaning up headlines, generating variable names from human text, fixing accidentally caps-locked paragraphs and preparing copy for different style guides. The conversion happens instantly and privately in your browser.
Frequently Asked Questions
What case conversions are supported?
UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case and inverted case.
Does Title Case follow grammar rules?
It capitalizes every word. For style-guide-aware Title Case (which lowercases small words like "and", "the"), copy the result and adjust manually.
Can I convert long text?
Yes, the converter handles paragraphs and full articles instantly because all processing happens in your browser.
Is camelCase suitable for variables?
Yes — non-alphanumeric characters are stripped so the output can be used as a JavaScript or Java identifier.