Case Converter – Instantly Change Text to Uppercase, Lowercase, Title Case & More

The Case Converter is a free, easy-to-use online tool that lets you quickly convert text between different capitalization styles. Whether you're a writer, student, developer, or digital marketer, formatting text correctly is essential for readability, consistency, and professionalism.

From converting to UPPERCASE or lowercase, to switching text to Title Case or Sentence case, this tool saves you time and effort with instant results—no software required.

Key Features

• 🔠 Convert text to Uppercase, Lowercase, Title Case, Sentence case, and aLtErNaTiNg cAsE
• ⚡ Real-time text formatting with instant results
• 📋 One-click copy to clipboard for quick pasting
• 🛠 Ideal for editing essays, code comments, headlines, and more
• 🔒 100% browser-based – no data is stored or shared
• 🌐 Fast and lightweight – works on desktop and mobile devices

How to Use the Case Converter

1. Paste your text: Copy and paste the content you want to convert into the input box.
2. Select a case format: Choose from uppercase, lowercase, title case, sentence case, or alternating case.
3. View the result: The converted text will appear instantly below.
4. Copy your text: Use the copy button to quickly use the formatted text in your document or project.