Text Case Converter
Convert text to sentence case, lowercase, uppercase, title case and more.
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Clean a list of email addresses by normalizing case and spacing, validating structure and removing duplicates locally.
alice@example.com bob@example.com
Convert text to sentence case, lowercase, uppercase, title case and more.
Open toolValidate JSON and environment-variable configuration text.
Open toolTurn text into a clean, readable URL slug with your preferred separator.
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