Case Converter

Convert text to UPPERCASE, lowercase, Title Case, or Sentence case.

Input

Convert to:

Output

How to Use the Case Converter

Paste or type your text in the input box, choose the target case (UPPERCASE, lowercase, Title Case, or Sentence case), then click Convert. Use Copy to copy the result to your clipboard.

Frequently Asked Questions

What is Title Case?

Title case capitalizes the first letter of each word. It is often used for headings and titles.

What is Sentence case?

Sentence case capitalizes only the first letter of each sentence (after . ! ?). The rest of the text stays lowercase.

Is my text sent to a server?

No. Conversion happens entirely in your browser. Your text never leaves your device.