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kebab-case to UPPERCASE Converter

Convert kebab-case text to UPPERCASE — one line or a whole list at once.

To convert kebab-case to UPPERCASE, paste your text above and the result updates as you type. user-account-id becomes USER ACCOUNT ID. Word boundaries are detected from the existing casing, so an identifier does not need separators to be split correctly. Full uppercase is a display choice, not a naming convention. Set it in CSS with text-transform rather than in the data, so the original stays searchable.

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About converting KEBABCASE to UPPERCASE

kebab-case is used for URLs, CSS class names and HTML attributes. It cannot be a variable name in most languages, because the hyphen reads as subtraction. Full uppercase is a display choice, not a naming convention. Set it in CSS with text-transform rather than in the data, so the original stays searchable. Converting kebab-case to UPPERCASE turns user-account-id into USER ACCOUNT ID; acronyms are the awkward case in every direction, since "userID" and "userId" split differently and only one of them round-trips.

Convert UPPERCASE to KEBABCASE insteadOpen the full Case Converter

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