Alternating Case Text Generator

Paste text and get it back as aLtErNaTiNg cAsE.

Free · Runs in your browser · Your text is never uploaded

The text hello world converted between lowercase, UPPERCASE and Title Case

What is alternating case?

Alternating case switches each letter between lowercase and uppercase, producing text like tHiS iS sArCaStIc. It became popular as an internet meme used to imitate a mocking or sarcastic tone.

The pattern counts letters only, so spaces and punctuation do not break the alternation. Use it for jokes and social posts, but avoid it for anything that needs to be accessible: screen readers may read the capitals oddly.

Need more options? Open the full Case Converter.

Frequently asked questions

What is alternating case text?

Text where lowercase and uppercase letters alternate, such as aLtErNaTiNg, often used to sound sarcastic.

Does it work on every letter?

Yes, it alternates across letters and skips spaces, digits and punctuation.

Is mocking text accessible?

Not very. Screen readers may spell out or mispronounce it, so avoid it for important content.

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