About This Tool
This case converter transforms text between different letter cases including uppercase, lowercase, title case, sentence case, and more. Perfect for formatting text quickly.
Case Converter
How to Use
- Paste or type your text into the text area
- Click one of the case conversion buttons to transform your text
- Click "Copy Text" to copy the converted text to your clipboard
- Use the converted text wherever you need it
Case Types Explained:
- UPPERCASE: All letters converted to capitals
- lowercase: All letters converted to small letters
- Title Case: First letter of each word capitalized
- Sentence case: First letter of each sentence capitalized
- Capitalized Case: First Letter Of Every Word Capitalized
- aLtErNaTiNg cAsE: Alternates between lowercase and uppercase
Frequently Asked Questions
What's the difference between Title Case and Capitalized Case?
Title Case follows proper title capitalization rules (articles and short words stay lowercase), while Capitalized Case capitalizes the first letter of every word regardless of word type.
Can I convert text from any language?
Yes, the case converter works with any language that has uppercase and lowercase letters, including accented characters.
Is my text stored or logged?
No. All text conversion happens locally in your browser. Your text is never sent to our servers or stored anywhere.
Does this work offline?
Yes, once the page is loaded, the case converter works entirely offline as all processing happens in your browser.
What happens to numbers and punctuation?
Numbers, punctuation, and special characters remain unchanged. Only alphabetic characters are converted.