Free · instant · private
APA Style Title Case Converter
APA style capitalizes every word of four letters or more — including prepositions like With, From and Between that other guides lowercase. Only minor words of three letters or fewer (a, an, the, and, of, in …) stay lowercase mid-title. This page pre-selects APA rules.
Example
Before & after (APA rules)
the effect of sleep with caffeine
↓The Effect of Sleep With Caffeine
The Title Case card above is pre-set to APA — you can switch between AP, Chicago, APA and MLA on the card itself. Checking an existing headline instead? Use the Headline Checker.
Other style guides