Use our free online text case converter tool to instantly change text to UPPERCASE, lowercase, sentence case or capitalized case. Fast, simple, and mobile-friendly!
Q: How do I convert lowercase to uppercase online free?
A: Just paste your text and click “UPPERCASE” – it will convert instantly for free!
Q: Is this text case converter mobile-friendly?
A: Yes, our tool works perfectly on all mobile phones and tablets.
Q: What other cases are supported?
A: You can also convert to lowercase, Capitalized Case, and Sentence case.