Text Case Converter
Convert text to UPPERCASE, lowercase, Title, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case and more — all cases at once, no upload.
Change the case of any text
Paste your text and every case style is generated at once — each with its own copy button, and your original text is never overwritten. Useful for fixing a headline typed in all caps, tidying a title, renaming variables, or normalizing pasted text. Everything runs in your browser.
The case styles
UPPERCASE and lowercase change every letter. Title Case capitalizes each word; Sentence case capitalizes each sentence. camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE and dot.case are the common programming styles, while aLtErNaTiNg and iNVeRSe flip letter case for emphasis.
Frequently asked questions
Can I see all the case styles at the same time?
Yes. As soon as you type or paste, every style — UPPERCASE, lowercase, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, alternating and inverse — appears at once, each with its own Copy button, and your original text is never overwritten.
Is there a length limit?
No. Because the conversion runs in your browser, you can convert as much text as your device can handle.