Text Case Converter

Updated: November 14, 2026

Change your text to UPPERCASE, lowercase, Title Case, or Sentence case in one click. Free, private, and instant.

Text Case Converter

Paste your text and change it to UPPERCASE, lowercase, Title Case, or Sentence case in one click.

Your converted text will appear here.

About This Text Case Converter

What is a Text Case Converter?

A text case converter changes the letter case of your text: ALL CAPS (UPPERCASE), all lowercase, Title Case, or Sentence case. It is handy when text is in the wrong case, for example when you typed a heading in lowercase or pasted text that is all in capital letters.

How to use it, step by step

  1. Type or paste your text in the box.
  2. Click the case you want: UPPERCASE, lowercase, Title Case, or Sentence case.
  3. Read the result in the box below.
  4. Click Copy Result to copy the converted text.

Who it helps

Students fixing essay titles and headings. Writers and bloggers formatting text for a post. Anyone who pasted text in ALL CAPS by mistake and wants to fix it in one click.

Features and benefits

  • Free to use, with no sign-up and no limits.
  • Four case styles: UPPERCASE, lowercase, Title Case, and Sentence case.
  • Instant result, with a Copy button for the converted text.
  • Private: your text stays in your browser. Nothing is uploaded or stored.

Frequently Asked Questions

Does it change my original text?

No. Your original text stays in the box. The converted result appears below it, so you can try different cases.

What is Title Case?

Title Case capitalises the first letter of each word. It is used for headings and titles.

What is Sentence case?

Sentence case capitalises the first letter of each sentence, like a normal sentence.