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Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case and more.
About this tool
Convert text between common letter cases in one click — handy for headings, titles, file names and fixing text typed with Caps Lock on.
Includes developer-friendly formats such as camelCase, snake_case and kebab-case.
How to use the case converter
- Paste your text.
- Click the case you want.
- Copy the result.
Frequently asked questions
What is Title Case?
Title Case capitalises the first letter of most words. Our converter keeps short words such as 'and', 'of' and 'the' lowercase unless they start the title. Style guides differ, so check yours for headlines.
What is Sentence case?
Only the first letter of each sentence is capitalised. Proper nouns may need fixing manually afterwards.
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