Advanced Case Converter
Transform text between different cases instantly. Convert to uppercase, lowercase, title case, camelCase, snake_case, kebab-case, and more with our free online case converter.
Characters: 0 | Words: 0
How to Use the Case Converter
Step-by-Step Guide
- Enter or paste your text in the input field above
- Select the desired case type from the available options
- Toggle "Auto Convert" for real-time conversion or use manual mode
- Choose "Preserve Spacing" to maintain original formatting
- Copy the converted text using the "Copy" button
- Use the converted text wherever needed
💡 Case Types Explained
- UPPERCASE: ALL LETTERS CAPITAL
- lowercase: all letters small
- Title Case: First Letter Of Each Word
- Sentence case: First letter of sentence
- camelCase: firstWordLowercaseRestCapital
- PascalCase: AllWordsStartWithCapital
- snake_case: words_separated_by_underscores
- kebab-case: words-separated-by-hyphens
🚀 Pro Tips
- Use camelCase for JavaScript variables
- Use PascalCase for class names
- Use snake_case for Python variables
- Use kebab-case for CSS classes and URLs
- Enable "Preserve Spacing" for code formatting
- Disable auto-convert for better control
Case Conversion Examples
| Case Type | Example | Best Use Case |
|---|---|---|
| UPPERCASE | HELLO WORLD EXAMPLE | Constants, headings, emphasis |
| lowercase | hello world example | General text, file names |
| Title Case | Hello World Example | Titles, headings, names |
| camelCase | helloWorldExample | JavaScript variables, methods |
| snake_case | hello_world_example | Python variables, database fields |
| kebab-case | hello-world-example | CSS classes, URLs, file names |