Conversor APA Title Case
Escribe títulos y encabezados según APA 7.ª edición: mayúsculas en palabras principales y de 4 letras o más, minúsculas en conjunciones y preposiciones cortas
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Salida Formateada
APA 7 Capitalization Rules
Major Words & 4+ Letters
APA capitalizes major words (nouns, verbs, adjectives, adverbs, pronouns) and every word of four or more letters, including "with", "between", and "because".
a Study of Memory in Older Adults
Short Verbs Count Too
Verbs are major words in APA style: is, are, be, and has are always capitalized.
Why Is the Sky Blue in Winter
APA 7: verbs are major words regardless of length.
First, Last & After Colon
The first word of the title, the first word after a colon, and the last word are always capitalized.
The Story of a City
¿Por Qué Elegir Conversor APA Title Case?
Herramienta de nivel profesional diseñada para confiabilidad
Official APA 7th Edition Rules
Implements APA Style title case exactly as defined in the 7th edition Publication Manual: major words capitalized, minor words lowercased, with colon and first/last word rules built in.
Real-Time Preview
See your paper title, heading, or reference converted to APA title case as you type — ideal for theses and journal manuscripts.
Privacy Focused
All conversion happens locally in your browser. Unpublished research titles never leave your device.
Cómo Funciona
Pasos sencillos para procesar su AP title case como un profesional
Enter Your Title
Type or paste your paper title, heading, or reference.
Automatic Conversion
APA 7 rules are applied instantly — no settings needed.
Review the Result
Check the APA-capitalized title in the output editor.
Copy & Write On
Copy the result into your manuscript or reference list.
Formateador y Validador Profesional de AP Title Case Converter
AP Title Case processing runs entirely in your browser — no uploads, no accounts, no limits.
This APA Title Case Converter applies the headline capitalization rules from the APA Publication Manual (7th edition) used across psychology, education, and social science writing. Paste any title and get APA-compliant capitalization instantly.
APA 7 title case capitalizes the first word of the title, the first word after a colon, the last word, and all "major" words: nouns, verbs (including short ones like "is"), adjectives, adverbs, pronouns, and all words of four or more letters. Minor words — short (fewer than four letters) articles, conjunctions, and prepositions — are lowercased unless they meet one of the capitalized positions above.
Designed for students and researchers formatting paper titles, level 1-5 headings, table titles, reference list entries, and dissertation chapters in APA Style.
Por Qué los Profesionales Eligen EZ Formatter
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Preguntas frecuentes
Respuestas a preguntas comunes sobre el formateo de Ap Title Case
AP title case is the headline capitalization style defined by the Associated Press Stylebook. It capitalizes principal words and all words of four or more letters, while lowercasing short articles, conjunctions, and prepositions (three letters or fewer) unless they are the first or last word.
Articles (a, an, the), coordinating conjunctions (and, but, or, for, nor), and short prepositions (at, by, in, of, on, to, up, as) of three letters or fewer stay lowercase — unless they are the first or last word of the headline.
Yes. AP style capitalizes verbs of any length, including very short ones like "is", "are", "be", and "go". This is one of the most common mistakes when capitalizing headlines by hand.
Words of four or more letters are always capitalized in AP style, including prepositions like "with", "from", "over", and "into".
AP capitalizes words of four or more letters and all verbs. Chicago traditionally lowercases all prepositions regardless of length. APA lowercases only short words (fewer than four letters) that are articles, conjunctions, or prepositions. Each style also differs in handling hyphenated compounds and words after colons.
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