ENGLISH EXAMS & WRITING · LOCAL WORKBENCH

Title Case Converter

Compare AP, APA, Chicago and MLA title case side by side, and inspect every word where the style guides disagree.

ENGLISH EXAMS & WRITING · LOCAL WORKBENCH · BROWSER WORKSPACE

See four correct answers. Choose your house style.

Compare AP, APA, Chicago and MLA title case side by side, and inspect every word where the style guides disagree.

YOUR HEADLINELIVE COMPARISON
Part of speech decides first. AP and APA also capitalize prepositions of four or more letters. Camel-case brands such as iPhone may need a manual correction; the converter has no dictionary.
FOUR EDITORIAL RULEBOOKS2 distinct results
APCapitalises prepositions of four or more letters.

Gone With the Wind

APACapitalises prepositions of four or more letters.

Gone With the Wind

ChicagoLowercases prepositions regardless of length.

Gone with the Wind

MLALowercases prepositions regardless of length.

Gone with the Wind

Both forms can be correct.

Choose the guide your publisher or instructor requires. The highlighted difference comes from how each guide treats prepositions.

WORD-BY-WORD DECISIONSAmber rows vary by guide
OriginalRoleAPAPAChicagoMLA
goneotherGoneGoneGoneGone
withprepositionWithWithwithwith
thearticlethethethethe
windotherWindWindWindWind
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Runs in this browser. Results are estimates or editing cues. Review the assumptions and source-specific limits before using them in a consequential decision.

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How this app works

Compare AP, APA, Chicago and MLA title case side by side, and inspect every word where the style guides disagree. Review assumptions, source notes, and any context-sensitive flags before relying on the result.