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Title Case & Case Converter

Convert headlines into Title Case (AP, Chicago, simple) or switch to ALL CAPS or lowercase. Runs locally in your browser.

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Professional Title Case & Capitalization Converter

Consistency in casing is the hallmark of professional writing. Our Title Case Converter automatically applies standard capitalization rules to your headlines, blog titles, and academic papers. It goes beyond simple 'capitalize every word' logic by following established style guides (like AP and Chicago Style), ensuring that minor words like 'the', 'and', and 'in' remain lowercase unless they start the sentence. It also provides one-click options for UPPERCASE, lowercase, and Sentence case conversion.

How it Works

  • 1Enter your text into the converter.
  • 2Select your target style (Title Case, UPPERCASE, etc.).
  • 3The tool analyzes each word against a linguistic dictionary of exclusions.
  • 4Headings are transformed to follow proper English capitalization rules.
  • 5The result is available instantly for copy and paste.

Key Features

Smart Style Guides: Support for AP, Chicago, and APA-style rules.
Exception Handling: Correctly manages prepositions and articles.
Batch Conversion: Convert multiple headlines at once.
Visual Case Toggles: Switch between casing styles in one click.
Unicode Support: Handles accented characters from various languages.

Common Use Cases

Blog Post Titles: Ensure every H1 and H2 on your site looks professional.Academic Papers: Format titles according to strict MLA or APA standards.Marketing Copy: Standardize CTAs and email subject lines.Book Titles: Prepare manuscripts for submission with consistent casing.Legal Documents: Ensure proper nouns and headers are emphasized correctly.

Frequently Asked Questions

Everything you need to know about using this tool effectively and securely.

Q.Does it lowercase words like 'a' and 'the'?

Yes, Title Case logic specifically leaves short prepositions, articles, and conjunctions in lowercase (unless they are the first or last word of the title).

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Title Case Converter (AP, Chicago, Simple, Upper/Lower) | CleanTextLab