Online Case Converter

Easily convert your text between different letter cases.

Fix your text capitalization with a single click. Our Case Converter tool allows you to instantly change your text to Sentence case, lowercase, UPPERCASE, or Title Case. It's a handy utility for writers, editors, and anyone who needs to quickly format text without re-typing. Simply paste your content, choose the desired case, and copy the result.

Browser-Based and Secure

All text conversions happen directly on your device. We do not see, save, or store any of the data you enter, ensuring your information remains completely private.