Sentence Case Converter
Fix text typed in all caps: lowercase everything, then capitalise the first letter of each sentence.
Your result will appear here as soon as you add some input.
How to use it
- 1Paste your text into the input box, or type it directly.
- 2Adjust the options if you need something other than the defaults.
- 3The result updates as you type - there is no button to press.
- 4Copy the result to your clipboard or download it as a file.
About the Sentence Case Converter
Everything is lowercased first, then the first letter after each sentence terminator or line break is raised. That is what rescues a paragraph pasted from a caps-lock document.
Because the whole text is lowercased first, proper nouns lose their capitals. Names, brands and acronyms will need a pass by hand afterwards.
Questions people ask
Is your text uploaded to a server?
No. This tool runs entirely in your browser using standard web APIs, so your text never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.
Is it free, and do I need an account?
Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.