Inverse Case Converter Online
Swap uppercase and lowercase letters in your text correctly.
Free
No signup • Mobile friendly
Tip: Use inverse case to emphasize text, coding, or creative formatting.
FAQ
It converts your text by swapping uppercase letters to lowercase and lowercase letters to uppercase.
Yes, it is completely free and works online without signup.
Yes, it works on all modern mobile and desktop browsers.
Click the 'Copy Result' button or manually copy the text.