Case Converter

Convert text between different case formats instantly

Transform your text to UPPERCASE, lowercase, camelCase, snake_case, and more. Perfect for developers, writers, and anyone working with text formatting.

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Real-time Conversion

11 Case Formats

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Case Format Guide

Common Use Cases:

UPPERCASE: Constants, SQL keywords, emphasis

lowercase: URLs, email addresses, usernames

Title Case: Headings, titles, proper names

camelCase: JavaScript variables, function names

PascalCase: Class names, components

snake_case: Python variables, database fields

kebab-case: CSS classes, URLs, file names

CONSTANT_CASE: Environment variables, constants

💡 Pro Tip: Use keyboard shortcuts! Click any result box and press Ctrl+A (Cmd+A on Mac) to select all, then Ctrl+C to copy. The copy button is provided for convenience.