Case converter
Paste text and pick a case. The result appears straight away and the spacing you typed is preserved exactly.
Acronyms are left alone, so NASA stays NASA rather than becoming Nasa or nasa.
0 words, 0 characters
Questions
- Is my text sent anywhere?
- No. Every count and every conversion happens in this page as you type. There is no server here that could receive what you paste, and you can check it in your browser's network tab: typing produces no requests at all.
- What counts as an acronym?
- A word of two or more characters that is entirely capitals, allowing digits, dots, hyphens and a possessive ending. So NASA, PDF, U.K., R2D2 and USA's are all left exactly as they are, in every mode.
- Why did text I typed in capitals come back unchanged?
- Because the acronym rule read the whole thing as one long acronym. That is the trade for protecting NASA and PDF, and the page warns you when it spots it rather than leaving it as a surprise. Convert to lower case first, then to the case you actually wanted.
- Which small words stay lower case in Title Case?
- A short, uncontroversial set: a, an, and, as, at, but, by, for, from, if, in, into, nor, of, on, onto, or, over, per, so, the, to, up, via, vs, with, yet. They are still capitalised when they are the first or last word. Longer lists start disagreeing with each other and with the person using them.