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Title Case Converter

Headline capitalization that follows AP or Chicago rules.

How to use the title case converter

Three steps, all in your browser.

  1. 1

    Add your text

    Type, paste or open a .txt file. Press Sample to try an example.

  2. 2

    Pick a case

    Choose the case you want. The result updates instantly.

  3. 3

    Copy or download

    Copy the result in one click or save it as a .txt file.

Title Case Converter: what to know

The title case converter capitalizes headlines and titles the way style guides do, not by capitalizing every word. Choose AP style (Associated Press, used by many newsrooms) or Chicago style (The Chicago Manual of Style, common in books and academic publishing).

In both styles the first and last words are capitalized, as is the first word after a colon or dash. Articles (a, an, the) and short coordinating conjunctions (and, but, or, nor, for) stay lowercase in between. AP also lowercases prepositions of three letters or fewer and capitalizes longer ones such as 'With' and 'Through'; Chicago lowercases prepositions of any length but capitalizes 'so' and 'yet'.

Words with deliberate capitals, such as NASA, iPhone and eBay, are kept as typed, and URLs and email addresses are left alone. In hyphenated compounds each part is capitalized except small words after the first part ('Out-of-Date'). Words like 'up' and 'out' are capitalized because in titles they are usually part of a verb ('Set Up', 'Log Out').

Popular uses

  • Writing blog post, article and newsletter headlines
  • Formatting book, chapter and essay titles
  • Cleaning up product names and page titles for SEO
  • Making a whole list of titles consistent at once, one per line

Tips for the best result

  • Style guides disagree on edge cases; pick one style and use it everywhere on a site.
  • If a word can be a preposition or an adverb ('over', 'like'), check the result by reading the title aloud.
  • Each line is treated as its own title, so you can paste many at once.

Read how JustYourText works and our privacy details. Text you type or paste is processed in your browser and is never sent to our server.

Frequently asked questions

Both lowercase articles (a, an, the) and short conjunctions. AP also lowercases prepositions of three letters or fewer and capitalizes longer ones such as 'With' and 'About'. Chicago lowercases prepositions of any length ('through', 'between') but capitalizes 'so' and 'yet'.

Yes, in both styles, along with the first word after a colon or dash, as in 'Star Wars: A New Hope'.

No. Words with deliberate capitals (NASA, iPhone, eBay, McDonald) are kept as you typed them. If your whole input is in capitals, it's lowercased first so the rules can apply.

No. Every tool runs in your browser, so the text you type or paste is processed on your device and is not sent to our server or stored. Reloading or closing the page clears it.

Yes. Every tool is free with no sign-up and no limits on use. Clearly labeled ads keep it that way.

Yes. The tools work in any modern browser on phones, tablets and computers. Copy and Download work on mobile too.