What is a Case Converter?
A Case Converter is a necessary online tool that allows you to change the capitalization of a given string of text. Instead of manually retyping sentences that you accidentally left your CAPS LOCK on for, our quick converter restructures your text instantaneously.
How to use the FreeTools Case Converter
Because FreeTools runs entirely within your browser using Client-Side Logic, changing your text is seamless:
- Simply paste your unformatted text into the text box above.
- Click on the specific format you need (UPPERCASE, lowercase, Title Case, or Sentence case).
- Your text is automatically transformed! Click "Copy Result" to move it to your clipboard.
Features and Formats
- UPPERCASE: Transforms every single letter into its capitalized variant. Great for emphasized headings.
- lowercase: Converts all characters to small letters. Useful for standardizing URLs or code variables.
- Title Case: Capitalizes the first letter of almost every word, which is the standard formatting for essay titles or blog post headings.
- Sentence case: Capitalizes only the very first letter of a sentence and leaves the rest lowercased. Perfect for fixing large blocks of text.
100% Privacy Focused
If you are converting the case of sensitive emails or internal company memos, you absolutely should not be sending that data over an API. Our tool is extremely secure because it leverages Vanilla JavaScript directly in your browser. Rest assured, your proprietary writing never leaves your screen.