Case Converter
Change text to UPPERCASE, lowercase, Title Case & more — instantly.
Free online case converter
This free case converter changes the capitalisation of your text in one click. Paste your text, pick a style — UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case and more — then copy the result. Everything runs privately in your browser, with no sign-up and no limits, on any device.
Frequently Asked Questions
Is this case converter free to use?
Yes, it is completely free with no sign-up and no limits. Paste your text, pick a case, and copy the result.
Does my text get uploaded anywhere?
No. All conversion happens right in your browser. Your text is never sent to a server or stored anywhere, so it stays private.
What text cases can I convert to?
You can convert to UPPERCASE, lowercase, Title Case, Sentence case, Capitalize Each Word, camelCase, snake_case, kebab-case and aLtErNaTiNg case.
How do I convert uppercase to lowercase?
Paste or type your text in the box and click the 'lowercase' button. Your text is converted instantly, then click Copy to use it anywhere.
Does the case converter work on mobile?
Yes, it is fully mobile-friendly and works on any phone, tablet or computer, right in the browser.