About Lowercase Converter
A case converter is a tool that changes the capitalization of text without retyping it. This one has 11 modes: uppercase, lowercase, title case, sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, alternating, and inverted. Title case capitalizes every word, including short ones such as "of" and "the", so it does not follow AP or Chicago rules. The programming cases drop punctuation and split words at spaces, symbols, and existing camelCase boundaries.
How to use Lowercase Converter
- Type or paste into the "Input text" box, or press "Use example" to try it with sample data.
- Set "Letter case" if the defaults do not fit.
- The result appears below and updates as you type.
- Copy the result with the copy button, or download it as a file where that is offered.
Questions about Lowercase Converter
What is the difference between title case and sentence case?
Title case capitalizes the first letter of every word, as in "The Quick Brown Fox". Sentence case capitalizes only the first word of each sentence and lowercases everything else, as in "The quick brown fox".
How does the converter build camelCase or snake_case from a sentence?
It splits the text into words at spaces, punctuation, and existing lowercase-to-uppercase boundaries, lowercases them, then joins them: capitalized with no separator for camelCase and PascalCase, underscores for snake_case, hyphens for kebab-case.
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