Case Converter
Convert text to UPPERCASE, lowercase, Title Case and more.
About the Case Converter
The Case Converter rewrites your text into any capitalization style in one click. Choose from UPPERCASE, lowercase, Title Case, Sentence case, and the developer-friendly camelCase, snake_case and kebab-case. It is perfect for fixing text that arrived in the wrong case, formatting headings, or turning a label into a variable name.
How to use it
- Paste or type your text into the box.
- Click the case style you want — the text is rewritten instantly.
- Hit Copy to send the result to your clipboard.
Frequently asked questions
What is the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of every word, while Sentence case only capitalizes the first letter of each sentence.
What are camelCase, snake_case and kebab-case for?
They are naming conventions used in programming: camelCase joins words with capitals, snake_case joins them with underscores, and kebab-case joins them with hyphens.
Does converting case lose my punctuation?
No. Letters change case but punctuation, numbers and spacing are preserved (except for the programming styles, which strip separators by design).
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