OZO Case Converter
Change text to upper, lower, title or sentence case, or to camelCase, snake_case and kebab-case, then copy the result. Your text stays on your device.
Change it to
Example: Hello World
camelCase, snake_case and kebab-case convert each line on its own. Your text stays in this page and is never uploaded.
Add the text you want to change. It stays in your browser and is never uploaded.
Pick upper, lower, title or sentence case, or camelCase, snake_case or kebab-case. The result updates straight away.
Press Copy result and paste it where you need it.
Text arrives in the wrong case all the time: a heading typed in capitals, a caption with no capitals, a list of names to turn into file names. Paste it in, choose a case and copy the result.
Title case capitalises the main words, as in “The Lord of the Rings”. Sentence case capitalises only the first word of each sentence and names, as in “The lord of the rings”. Headlines often use title case, while many websites and style guides prefer sentence case for headings.
Short words such as a, an, and, as, at, but, by, for, in, nor, of, on, or, the, to and up stay in lower case, unless they are the first or last word. Style guides differ a little, so give a title a quick read before you use it. Words like NASA are lowered first and then capitalised, so fix acronyms by hand.
They are ways of writing several words as one name without spaces. camelCase (helloWorld) and snake_case (hello_world) are common for variables in programming, and kebab-case (hello-world) is common in web addresses and file names. Each line is converted on its own.
No. Only the letters change. Numbers, punctuation, spaces and line breaks stay exactly as they were, and letters with accents are handled too.
Yes for upper and lower case, including accented letters. The title case and sentence case rules for small words and “I” are written for English, so check results in other languages.
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