Case Converter

Free. Runs in your browser, nothing is uploaded.

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Result

AP title case: first and last word and words of 4+ letters are capitalized. Articles, conjunctions and prepositions of 3 letters or fewer stay lower case. The first word after a colon is capitalized.

Case converter: upper, lower, sentence, AP title case, camelCase and snake_case

Paste text and switch between upper case, lower case, sentence case, capitalized words, AP-style title case, camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE. The result updates as you type, and one click copies it.

Useful for headlines, LinkedIn posts, email subjects, spreadsheet columns, URLs and code.

Frequently asked questions

How do I change text to title case?

Paste your text and press Title Case (AP). It capitalizes the first and last word and every word of four letters or more, and leaves short articles, conjunctions and prepositions in lower case.

What are the AP title case rules?

The Associated Press style capitalizes the principal words, including prepositions and conjunctions of four or more letters. It lowercases articles (a, an, the), conjunctions of three letters or fewer (and, but, for, nor, or, so, yet) and prepositions of three letters or fewer (at, by, in, of, on, to, up). The first and last words are always capitalized, as is the first word after a colon.

Can it do the first letter of every word?

Yes. Capitalize Each Word makes the first letter of every word a capital with no exceptions. It is not AP style but it is what many people mean by title case.

What is the difference between camelCase, PascalCase and snake_case?

camelCase joins words and capitalizes each one except the first (myVariableName). PascalCase capitalizes every word (MyVariableName). snake_case joins lower-case words with underscores (my_variable_name), and kebab-case uses hyphens. Programmers use them for variable, class and file names.

Does sentence case fix names and acronyms?

No. Sentence case lowers everything and capitalizes the first letter of each sentence, plus the word I. Proper nouns and acronyms need a manual touch afterwards.

Is my text uploaded?

No. The conversion runs in your browser and nothing leaves your device.

Made by Irfan Muhammad, a digital marketer. Free to use.

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