UPPERCASE
Every letter in capitals. Good for headings, warnings and acronyms.
HELLO WORLDChange the case of any text in one click
Paste your text, pick a case, and the result appears instantly. Copy it, or download it as a file. Everything runs in your browser, so your text never leaves your device.
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Every case, explained
lowercase
Every letter in small letters. Useful for cleaning up text copied from shouting emails.
hello worldTitle Case
Major words start with a capital. Small words like "of" and "the" stay lowercase.
The Art of WarSentence case
Only the first word of each sentence and the word "I" are capitalised.
Hello there. I am here.camelCase and PascalCase
Words joined together, the usual style for variable and class names in code.
helloWorld / HelloWorldsnake, kebab and CONSTANT
Words joined by underscores or hyphens for file names, URLs and constants.
hello_world / hello-worldQuestions
Is my text uploaded anywhere?
No. The conversion happens in your browser with JavaScript. Nothing you type or open is sent to a server.
How do I download the result?
Choose a file name and format next to the Download button, then click it. Your browser saves the converted text as a file. You can also open a text file into the box with the Open file link or by dragging it onto the page.
How does Title Case treat small words?
Words such as a, an, the, and, but, or, for, of, in, on and to stay lowercase unless they begin a sentence or end the text. Style guides differ, so check the result against the one you follow.
Are there keyboard shortcuts?
Press Ctrl or Cmd with Shift and C to copy the result, and Ctrl or Cmd with S to download it.