Title Case Converter

This free title case converter instantly capitalizes your headlines using professional editorial rules, so your titles look polished and consistent every time. Just paste a headline, choose a style, and the corrected version appears live as you type. It handles the tricky parts automatically: short words like "a", "the", "and", "of" and "to" stay lowercase in the middle of a title but get capitalized when they open or close it, while acronyms and hyphenated compounds are preserved correctly.

Choose between AP style and Chicago style title case, or switch to capitalize-every-word, sentence case, UPPERCASE, or lowercase depending on the platform you are writing for. A blog post H1, a meta title, a YouTube headline, and an email subject line all benefit from clean, rule-based capitalization rather than guesswork. Because everything runs in your browser, your text never leaves your device and there is no waiting on a server.

Consistent headlines are part of good on-page SEO and content quality. Once your titles read clean, the next step is tracking how those pages actually rank in local and map search. ProMapRanker helps you monitor your Google Business Profile and local rankings across a geo-grid so you can see your visibility improve over time - start free.

FAQ

What is the difference between AP and Chicago title case?

Both styles capitalize the first and last words and all major words, while keeping short function words lowercase. The key difference is prepositions: AP style lowercases prepositions of three letters or fewer (so "off" and "with" get capitalized), while Chicago style lowercases all prepositions regardless of length. This converter applies the correct small-word list for whichever style you select.

Does the title case converter keep acronyms and brand names correct?

Yes. The tool detects all-uppercase words of two or more letters, such as SEO, NASA, or HTML, and leaves them untouched instead of forcing them to lowercase. It also capitalizes each part of hyphenated compounds like "Self-Service" or "Up-to-Date" so your headlines read naturally.

Is my text sent to a server when I use this tool?

No. The entire converter runs client-side in your browser using plain JavaScript, with no backend, no API calls, and no tracking of your input. You can copy the result to your clipboard or download it as a plain text file, and nothing you type is ever transmitted or stored.