Toolzy

Sentence Case

Convert text to sentence case: capital first letter, rest lowercase.

Input
Output

Paste any text and get it rewritten so each sentence starts with a capital letter and the rest is lowercase.

How to use

  1. Paste your text into the input box.
  2. The sentence-cased result appears on the right.
  3. Copy the converted text.

Frequently asked questions

How does it detect sentences?
The first letter after a period, question mark or exclamation point is capitalized, along with the very first letter.
Does it lowercase everything else?
Yes. All other letters are lowercased first, so shouting or mixed-case text is normalized.

Related tools