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Case Converter

Convert text between UPPER, lower, Title, camelCase, snake_case, kebab-case and more, per line.

This tool handles input and primary processing in your browser and is designed not to send the input to QuickKit’s server.

Result

How it works

Each line is converted on its own. Identifier styles (camel, snake, kebab, and so on) split each line into words at spaces, punctuation, and camelCase boundaries, then rejoin them. Sentence case lowercases the line and capitalizes its first letter.