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Case Converter

Convert text to uppercase, lowercase, title case or sentence case in seconds. Copy your result instantly with this free browser-based text tool.

About this case converter

Change capitalization without manually retyping your text. This case converter supports common writing formats for headings, notes, captions, drafts and everyday text editing.

How to use this tool

  1. Type or paste text into the text box.
  2. Choose Uppercase, Lowercase, Title Case or Sentence Case.
  3. Copy the converted text or clear the box to try another version.

Frequently asked questions

What is title case?

Title case capitalizes the first letter of most words. Exact style rules can vary between publishers.

What is sentence case?

Sentence case capitalizes the beginning of a sentence while making the remaining text lowercase.

Is my text stored?

The conversion happens in your browser. ToolNest does not intentionally send your text to a server.