Text Formatting
Input the text that needs to be formatted
formatting operation
Remove all spaces
Remove excess spaces (retain single spaces)
Remove all line breaks
Remove redundant line breaks (retain single ones)
To Uppercase
To Lowercase
Add indentation (4 spaces)
Clear content
Formatted result
Copy the result
✓ Copied！
Note: All operations are completed only in the local browser, and no text data will be uploaded