Case Converter
Paste text and pick a case. You get the converted text plus every other case in one table, each with its own copy button. Works line by line, so you can convert a whole list at once.
How this tool works
Cases explained
- UPPERCASE and lowercase: change every letter.
- Title Case: capitalises main words and keeps short words such as a, of and the in lowercase unless they start or end the line. Words already in capitals, such as SEO, stay as they are.
- Sentence case: capitalises the first letter of each sentence.
- camelCase and PascalCase: remove spaces and join words, used in code.
- snake_case, kebab-case, CONSTANT_CASE, dot.case: joined with separators, used in code, file names and URLs.
- Slug: lowercase, accents removed, words joined with hyphens for a URL.
Style guides differ
Title Case rules vary between AP, Chicago and MLA. This tool follows a common simple rule. Check your style guide for edge cases such as hyphenated words and prepositions of five or more letters.
Tip for URLs
Use the slug result for page URLs. Short lowercase hyphenated slugs are easy to read and share.
Want this done for your site?
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Common questions
How do I change text to title case?
Paste your text, then choose Title Case. The tool capitalises main words and keeps small words like of, and and the in lowercase unless they start or end the line.
What is the difference between camelCase and PascalCase?
Both join words without spaces. camelCase starts with a lowercase letter, PascalCase with an uppercase letter.
What case is best for URLs?
Lowercase with hyphens between words. The slug option produces it.
Does it convert many lines at once?
Yes. Each line is converted separately, so a list of titles or keywords converts in one go.
Is my text sent anywhere?
No. The conversion runs in your browser.
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