Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, or aLtErNaTiNg cAsE, instantly.
How it works
- Paste or type your text.
- Pick a case.
- Copy or download the result.
Features
- Free, no sign-up, no watermark
- Runs entirely on your device -- nothing is uploaded
- Five case styles: UPPER, lower, Title, Sentence, aLtErNaTiNg
- Updates live as you type or switch modes
Frequently asked questions
Is the text case converter free?
Yes, completely free with no sign-up, no watermark, and no limit on how often you use it.
Is my text uploaded anywhere?
No. Every conversion runs in your browser, on your own device. Your file is never sent to a server or stored anywhere but your device.
Does Title Case handle small words like "a" and "the" correctly?
It capitalizes every word -- for the more nuanced style-guide rules (keeping short words like "a" or "of" lowercase), check the output and adjust by hand.
Does this work on mobile?
Yes -- it works in any modern browser on a phone, tablet, or desktop, with no app to install.