English Case Converter

Online English case converter tool, supports converting English text to uppercase, lowercase, and first letter uppercase。Quick and easy online text conversion tool, helping you easily handle the need for English case conversion.

This tool provides multiple text conversion functions, including uppercase, lowercase, title case, sentence case, and alternating case. You can easily copy the converted text or clear the content with one click.

Usage is very simple: enter or paste the English text you want to convert in the input box, click any conversion button, and the result will be displayed in the output box below. You can use the 'Copy to Clipboard' button to copy the result, or use the 'Clear' button to start over.

This tool is suitable for various scenarios, such as programming code writing, content creation, document formatting, social media posting, email subject lines, and file naming.