My Simple Apps

Text Case Converter

Easily change text capitalization online.

Conversion Actions

Text Input and Output

Editor

0 characters

Preview

Converted to UPPERCASE

Utility Actions

Tips

  • Click the buttons above to convert the text in the box to the desired case.
  • Use 'Clear' to empty the text box or 'Copy Result' to copy the current text.
  • You can also upload a plain text file (.txt, .md) to convert its content.
  • All conversions happen directly in your browser. Your text is never sent to any server, ensuring your privacy.

Frequently Asked Questions

What cases can this tool convert to?

This tool currently converts text to UPPERCASE, lowercase, Title Case (capitalizing each word), and Sentence case (capitalizing the start of each sentence). More conversion types may be added in the future.

How does the 'Title Case' work?

The Title Case function capitalizes the first letter of every word in the text. It's a common format for headlines and titles.

How does the 'Sentence case' work?

Sentence case capitalizes only the first letter of the first word in each sentence (detected after periods, question marks, or exclamation points followed by a space) and converts the rest of the text to lowercase. Proper nouns are not automatically handled.

Is my text data safe?

Yes. This tool operates entirely within your web browser using JavaScript. Your text is processed locally and is never uploaded or stored on our servers.