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SmartFlexa

Text Case Converter Online Free

Paste or type text, choose a case style, and get converted output instantly. Everything runs in your browser.

Convert to

After you pick a style, edits to the input update the output automatically.

Choose a case style above to see converted text here.

What is a Text Case Converter?

A text case converter changes how letters are capitalized—such as all caps, all lowercase, title style, or sentence style—without changing the meaning of your words.

How to Change Text Case

  1. Paste or type your text in the input box.
  2. Click UPPERCASE, lowercase, Title Case, or Sentence case.
  3. Review the output and copy it, or clear and start over.

Types of Case Conversion

  • Uppercase — every letter is capitalized (e.g. HEADLINE STYLE).
  • Lowercase — every letter is small (e.g. casual notes).
  • Title Case — the first letter of each word is capitalized.
  • Sentence case — only the first letter of each sentence is capitalized.

Example

Before

hello WORLD. how are you?

Title Case

Hello World. How Are You?

Sentence case

Hello world. How are you?

FAQ

How do I convert text to uppercase?
Paste your text and click the UPPERCASE button. The output updates immediately, and you can copy it with one click.
What is title case?
Title case capitalizes the first letter of each word (split by spaces), which is common for headings and names.
Is this tool free?
Yes. SmartFlexa offers this text case converter at no cost with no signup required.
Is my data secure?
Processing happens in your browser. Your text is not uploaded to our servers for this tool.

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