Text Cleaner Tool
Clean and normalize text online for free. Remove extra whitespace, special characters, and unwanted formatting from copied text instantly
Examples
Text Cleaner FAQ and Usage Guide
When do I need text cleaning?
Text cleaning is useful when:
- Text copied from web has excessive whitespace
- Converting multi-line text to single line
- Removing special characters from data
- Normalizing case (uppercase/lowercase)
What is space normalization?
It converts multiple consecutive spaces (spaces, tabs, etc.) into a single space. For example, "Hello World" becomes "Hello World".
What's kept when removing special characters?
Only English letters (A-Z, a-z), numbers (0-9), Korean characters (가-힣), and spaces are kept. All special characters like !, @, #, $ are removed.
What happens when removing line breaks?
All line breaks (\n, \r\n) are replaced with spaces. This is useful for converting multi-line text into a single line.
Can I use multiple options together?
Yes! Select all desired options and they'll be applied in sequence. For example, you can combine space normalization with special character removal.
Can I convert to both upper and lower case?
No. Lowercase and uppercase conversion are mutually exclusive. You can only select one at a time.