To change text case, paste your text and click a case button — the result updates instantly and can be copied or downloaded. Title Case keeps small words like “of” and “the” lowercase unless they start the title or follow a colon.
How to use the Case Converter
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1
Paste text
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2
Pick a case
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3
Copy the result
Features
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Ten cases
Writing and programming styles.
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Smart title case
Handles small words.
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Multi-line
Programming cases convert each line separately.
Examples
- Title Case: “the lord of the rings: a guide” → “The Lord of the Rings: A Guide”
- snake_case: “Hello World fooBar” → “hello_world_foo_bar”
Privacy and file handling
- Where it runs
- Runs in your browser
Runs entirely in your browser. Your files and text are not uploaded to our servers.
Frequently asked questions
What’s the difference between Title Case and Sentence case?
Title Case capitalises most words (used for headings); Sentence case capitalises only the first word of each sentence.
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