FREE · TEXT TOOLS
Alternating Case Converter.
Alternate upper and lower case for letters while preserving spaces and punctuation.
How to use Alternating Case Converter
Enter your text, adjust the available options and generate the result. Review the output before copying or downloading.
How it works
Alternate upper and lower case for letters while preserving spaces and punctuation. Unicode case mapping can change character length. Alternation counts letters only.
Example
hello → HeLlO
Questions about Alternating Case Converter
Is Alternating Case Converter free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
Unicode case mapping can change character length. Alternation counts letters only. Review the result before using it in your work.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.