Transform text case instantly. Convert to uppercase, lowercase, title case, sentence case, and more. Great for bulk text cleanup and quick copy-ready output in a single pass.
Text case conversion is essential for formatting content consistently. Uppercase converts all letters to capitals, while lowercase converts to small letters. Title Case capitalizes the first letter of each word, commonly used for headlines.
Sentence case capitalizes only the first letter of each sentence, ideal for body text. This tool also offers alternating case (aLtErNaTiNg) and inverse case (swap uppercase and lowercase) for creative text formatting.
Enter or paste your text in the input field.
Click a case button to transform your text.
The result updates instantly. Click to copy.
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