Case Converter
Paste your text below and choose a case to instantly convert it.
Free Online Case Converter Tool
ToolZilla's Case Converter makes it easy to change text to UPPERCASE, lowercase, Title Case, or Sentence case. It’s perfect for writers, coders, and editors.
Common Use Cases
✍️
Writers & Bloggers
Ensure consistent capitalization across content.
💻
Developers
Adjust text case for code formatting or UI display.
Key Features
- Convert text to various cases instantly
- 100% browser-based and private
- Supports large text blocks
- Responsive design for mobile and desktop
Tips for Case Formatting
- Use sentence case for readability
- Use title case for headlines
- Convert to lowercase or uppercase for consistency in coding
Frequently Asked Questions
Q: Is the Case Converter free?
A: Yes, it's completely free to use.
Q: Does it store my data?
A: No, all conversion happens in your browser and nothing is stored or sent anywhere.
Q: Can I use it on mobile?
A: Absolutely! It’s designed to work on all devices.