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Invert Case

Swap upper case letters to lower case and lower case to upper case (tOGGLE cASE).

Runs in your browserText → Text
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Example

Input
Hello World
Output
hELLO wORLD

How to use the Invert Case

  1. Paste or type your Text into the input area, or open a file from your device.
  2. Adjust the options above the editor if the tool offers any.
  3. Review the Text result, then copy it or download it as a file.

Privacy and limitations

  • Your data is processed on your device and is not uploaded to any server.

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