Text Case Converter
Free online case converter tool – transform text instantly
Free Online Text Case Converter – Instant Case Transformation Tool
Convert any text to sentence case, lowercase, UPPERCASE, Title Case, camelCase, PascalCase, snake_case, or kebab-case with our advanced case converter tool. Perfect for developers, writers, students, and SEO professionals.
Why Use Our Text Case Converter?
- 100% free and no registration required
- Works instantly in your browser
- Supports 8+ case formats
- Advanced options: trim, invert, capitalize
- Export as TXT, copy, or share directly
- Dark/light mode for comfortable use
- Mobile responsive design
Supported Case Types
| Case Type | Example | Use Case |
|---|---|---|
| Sentence case | The quick brown fox | Articles, blogs |
| lowercase | the quick brown fox | URLs, config |
| UPPERCASE | THE QUICK BROWN FOX | Headings, alerts |
| Title Case | The Quick Brown Fox | Book titles |
| camelCase | theQuickBrownFox | JavaScript variables |
| PascalCase | TheQuickBrownFox | Class names |
| snake_case | the_quick_brown_fox | Python variables |
| kebab-case | the-quick-brown-fox | CSS classes, URLs |
Advanced Features
Our text case converter includes powerful options:
- Trim Whitespace: Remove extra spaces, tabs, and newlines
- Invert Case: tOGGLE cASE like this
- Capitalize Words: First Letter Of Each Word
- Preserve Formatting: Keep line breaks and paragraphs
Frequently Asked Questions (FAQ)
What is a text case converter?
A case converter is a free online tool that changes text case format instantly.
Is this case converter free?
Yes, 100% free with no limits or sign-up.
Can I use it on mobile?
Fully responsive – works on phones, tablets, and desktops.
How to convert to camelCase?
Paste text → Click “camelCase” → Copy result.
Does it work offline?
No internet needed after loading.
Conclusion
Whether you’re a developer needing camelCase for JavaScript, a writer formatting Title Case for headlines, or an SEO expert optimizing kebab-case URLs, our text case converter is the ultimate free solution. Fast, accurate, and packed with features.