Title Case capitalizes the first letter of every word. For example, 'the quick brown fox' becomes 'The Quick Brown Fox'. It is commonly used for headings, article titles, and book names.

What is Sentence case?

Sentence case capitalizes only the first letter of each sentence and lowercases everything else. For example, 'HELLO WORLD. HOW ARE YOU?' becomes 'Hello world. How are you?'

What is Alternating Case used for?

Alternating case (aLtErNaTiNg) is mainly used for stylistic or humorous purposes, such as the 'Mocking SpongeBob' meme format. It alternates between lowercase and uppercase for each letter.

Does this work with non-English text?

Yes. The tool works with any Unicode text including accented characters, Cyrillic, and other scripts that have uppercase/lowercase forms.

Can I undo a conversion?

There is no undo button, but your original text remains in the input area. Simply select a different mode or paste your original text again.

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Case Converter

Convert text between uppercase, lowercase, title case, sentence case, alternating case, and inverse case instantly.

Choose a case conversion to transform the current text.