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Case Converter
Uppercase · Lowercase · Title Case · Sentence Case · camelCase · PascalCase · kebab-case · snake_case
Converted Text
the quick brown fox jumps over the lazy dog.
Characters: 43 | Words: 9 | Lines: 1
📚 Case Examples
🔡 lowercase: hello world
🔠 UPPERCASE: HELLO WORLD
📖 Title Case: Hello World
📝 Sentence case: Hello world
🔠 Capitalize Each Word: Hello World
🐫 camelCase: helloWorld
🏛️ PascalCase: HelloWorld
🍢 kebab-case: hello-world
🐍 snake_case: hello_world
⚡ CONSTANT_CASE: HELLO_WORLD
💡 When to Use Each Case
📝 Sentence case: Standard writing, emails
📖 Title Case: Headlines, book titles
🐫 camelCase: JavaScript variables, programming
🏛️ PascalCase: Class names, C# programming
🍢 kebab-case: CSS classes, URLs
🐍 snake_case: Python variables, database fields
⚡ CONSTANT_CASE: Constants, environment variables
🔤 10 case types
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📊 Word & character count
💻 Programming & writing