The Sentence case Converter convert text to sentence case. It runs entirely in your browser — nothing is sent to a server.
Steps
- Paste or type your text in the Input box above.
- Click Run Sentence case Converter (or use the Load sample button to try it first).
- Copy the result with one click.
Tips
- Your text stays on your device. We never upload or store it.
- The tool works offline once the page has loaded.
- Need to do this often? Bookmark this page and come back anytime.
About the Sentence case Converter
Convert text to sentence case — first letter of each sentence capitalized, the rest lowercase.