Case Converter
Switch between uppercase, lowercase, title and sentence case.
Processed on your deviceFree · No account needed
How to use it
- Enter your text and choose a casing style.
- Convert, then copy the result.
“a quiet morning” becomes “A Quiet Morning” in title case.
Details & limits
100,000 characters. Uses English casing rules. Title and sentence casing are mechanical, not editorial.
Will names and abbreviations keep their casing?
No. The conversion follows mechanical English rules. Check proper names, acronyms and sentence boundaries before using the result.