Case Converter
Change the capitalization of text in one click. Choose uppercase, lowercase, title case, or sentence case and copy the result.
How to use
- Paste the text you want to change.
- Choose the capitalization style.
- Review the result, then copy it.
About this tool
Change the capitalization of text in one click. Choose uppercase, lowercase, title case, or sentence case and copy the result.
Frequently asked questions
Can I convert a whole document?
Yes. Paste the text into the input box, choose a case, and copy the converted output.
When should I use it?
Use this free tool when you need a quick, repeatable result without installing software. Check important results before using them in production work.