Case Converter

Was es kann

• Convert English text to UPPERCASE, lowercase or Title Case.
• Input and results are processed only in your browser
• Copy or download the result

So geht’s

1. Open the tool and try the sample to see the input format.
2. Replace it with your own content, choose an option and run.
3. Check the result, then copy or download it.

Gut zu wissen

No cloud sync and no AI. Input is limited to 1 million characters; QR code text is limited to 1,500 UTF-8 bytes.