Convert Text Case Instantly
Welcome to CaseTool, the most effective case converter online tool that helps you transform your text into uppercase, lowercase, title case, or sentence case instantly. Perfect for bloggers, students, marketers, and copywriters who need clean and consistent formatting.
Need Help?
This case converter online tool is super easy to use. Just paste or type your text above, click one of the case buttons, and your transformed text appears instantly. Use this for SEO content formatting, social media text polishing, or academic writing optimization.
- Uppercase: Converts all characters to capital letters.
- Lowercase: Converts all characters to small letters.
- Sentence case: Capitalizes the first letter of each sentence.
- Title Case: Capitalizes the first letter of each word.
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