Free Online Toggle Case Converter

The Toggle Case Converter is a handy online tool that instantly switches the case of each letter in your text: converting uppercase letters to lowercase and lowercase letters to uppercase. It preserves numbers, spaces, and punctuation, making it perfect for correcting typing errors or creating playful, eye-catching text.

Example:

Input: Hello World!
Output: hELLO wORLD!

Easy to use: No installation required, works instantly in your browser.