转换为大写

This example transforms any text to ALL UPPERCASE format.

The quick brown fox jumps over the lazy dog.

THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.

Convert code to uppercase format. Note that this is for display only and would not maintain code functionality.

function example() {
  return "hello";
}

FUNCTION EXAMPLE() {
  RETURN "HELLO";
}

Works with any text content including numbers and special characters.

hello WORLD 123!

HELLO WORLD 123!