GuideApril 28, 2026·4 min read

Title Case Rules — When to Capitalize Words in Titles

Title Case is a capitalization style commonly used for titles of books, articles, songs, and other works. This guide breaks down the rules so you can apply them correctly every time.

What Is Title Case?

Title Case (also called "headline case") capitalizes:

  • The first and last words
  • Major words (nouns, verbs, adjectives, adverbs, pronouns)
  • Keeps minor words lowercase (articles, coordinating conjunctions, short prepositions)

Example: "the quick brown fox jumps over the lazy dog" → "The Quick Brown Fox Jumps over the Lazy Dog"

Standard Title Case Rules

✅ Capitalize these:

  1. First word of the title
  2. Last word of the title
  3. Nouns (dog, tree, happiness)
  4. Verbs (run, jump, think, be, is)
  5. Adjectives (quick, brown, lazy, beautiful)
  6. Adverbs (quickly, silently, very, quite)
  7. Pronouns (he, she, it, they, this, that)

❌ Keep these lowercase (unless first or last word):

  1. Articles: a, an, the
  2. Coordinating Conjunctions: and, but, or, nor, for, so, yet
  3. Short Prepositions (fewer than 5 letters): at, by, for, in, of, on, to, up, as

Quick Reference Table

Word Type Capitalize? Examples
First/Last word ✅ Always "The", "Dog"
Nouns ✅ Yes "Fox", "World"
Verbs ✅ Yes "Jumps", "Is"
Adjectives ✅ Yes "Quick", "Brown"
Adverbs ✅ Yes "Quickly", "Very"
Pronouns ✅ Yes "He", "They"
Articles ❌ No "a", "an", "the"
Conjunctions ❌ No "and", "but", "or"
Short prepositions ❌ No "in", "of", "on"

Try It Yourself

Want to convert text to Title Case automatically? Try CaseShift's Title Case converter → — free, instant, and handles all the rules for you.

Ready to convert text case?

Try CaseShift — free, instant, and private. No signup required.

Try CaseShift Free →