Case Converter – Uppercase, Lowercase, Title Case, Sentence Case

Convert your text to Uppercase, Lowercase, Title Case, and Sentence Case with this free, easy-to-use online tool.

Why Use a Case Converter?

A case converter is perfect for:

• Changing the case of text to fit a specific format
• Formatting titles and headers correctly
• Converting text to proper sentence capitalization
• Improving text readability and consistency

How to Use the Case Converter

Simply enter your text into the input box and choose one of the case options. The tool will instantly convert the text as per your choice, and you can copy the result to use it elsewhere.

Key Features

• Quick and easy case conversion
• Supports Uppercase, Lowercase, Title Case, and Sentence Case
• 100% browser-based – no downloads required
• Completely free to use with a user-friendly interface

Frequently Asked Questions

Can I convert multiple lines of text?

Yes, the tool will process each line of text and apply the selected case transformation to all lines.

Is my data secure?

Yes, all processing is done locally in your browser. Your text is never sent to a server.